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Walkable demo
Izakaya Alley at Opening Time
Walk a narrow eating alley at dusk: an open ramen counter with the hot line behind it, a skewer grill bar at the far end, vending machines, lanterns and wires overhead, and a service nook of kegs and crates.
About
What is here
A 56 metre alley between two building rows, laid from the modular floor, kerb, wall, shopfront, upper storey and roof cap bays in the pack. The west row opens onto a ramen shop: a three module counter with stools, the broth range and extractor hood, the noodle boiling well and basket rack, the pass shelf, the prep bench, the chest fridge, the crockery rack and the meal ticket machine, dressed with bowls, gyoza plates, caddies, glasses and bottles so it reads as trading rather than empty. Either side of it are izakaya rooms with low tables, floor cushions, a standing bar and a skewer grill. A second bar sits at the south end on the east side, and a lock-up behind a raised shutter at the north end holds the kegs, crates and bins. Between them the alley carries two vending clusters, bicycles and racks, bins and recycling, cones, puddles, potted plants, signboards, menu boards, a frame signs, wall extractors, air conditioning units, meter boxes, ducting, two external staircases, transformer poles, overhead cable spans and lantern wire the whole length.
What moves
The rolling shutter opens and closes. The chest fridge lid and the prep bench drawer open. The noodle basket lifts out of the boiling well. The waste bin lids lift. The izakaya front bay screen slides. The vending machine delivery flaps swing. The extractor fans and the air conditioning fans spin. The delivery bicycle wheels roll. Clips play as you walk up to a piece.
What does not move, and why
The noren curtains, the overhead cables, the drying laundry on the balconies and the recycling sacks are static, and so are steam and broth. Flexible material needs a joint per element, and a demo places rigid node transforms, which cannot give it one. There are no people anywhere in the scene: the pack has no skinned meshes.
Signage
Every label, sign face, lantern and machine front is deliberately blank or abstract. Nothing carries lettering in any script, so the alley can stand in for any setting without borrowing a real name.
Downloading the whole scene pulls each distinct model once. This is a dense demo and the total is larger than a single asset page, which is the trade for showing the pack as a place.
Every piece here is a published model from the pack, placed by hand. Walk with the keys or touch, and approach a piece to see it move if it has animation. Colliders, navigation and gameplay are yours to add.
Points of interest
The ramen counter
Eight stools along a three module counter, with the broth range, the noodle well and the pass behind it. The shop front is open to the alley, so you can stand in the street and watch the line work.
Ramen Counter Module (Izakaya Alley and Ramen Shop)The hot line
Stock pots on the range, an extractor hood over it, and the boiling well beside the pass. The well lifts its basket out, the fridge and the prep bench open, and the hood fan spins.
Noodle Boiling Well (Izakaya Alley and Ramen Shop)Shutters up and down
Two shutter bays, one rolled down for the night and one raised on a lock-up. The rolling shutter is animated, so a closed unit becomes an open one without swapping the model.
Shopfront Shutter Bay (Izakaya Alley and Ramen Shop)Skewer grill at the far end
A second bar at the south end of the alley: two grill counters along the back, a standing bar with a tap tower, low tables with cushions, and kegs and crates stacked in the corner.
Skewer Grill Counter (Izakaya Alley and Ramen Shop)Vending row
Chilled drinks, hot cans and a cigarette machine lined against the wall. Each one has an open and close clip on its delivery flap. A second, smaller cluster stands further down the alley.
Drinks Vending Machine (Izakaya Alley and Ramen Shop)Wires and lanterns overhead
Lantern wire runs the length of the alley, with cable spans and a transformer pole crossing it. Paper lanterns hang off both eaves. All of it is modular and repeats bay by bay.
Lantern Wire Run (Izakaya Alley and Ramen Shop)
Use with an AI agent
Copy this prompt into your AI chat to rebuild the layout, then describe what to change.
Rebuild the "Izakaya Alley at Opening Time" demo scene from the Izakaya Alley and Ramen Shop pack in my project. Layout (JSON, every placement with its CDN URL): https://3dassets.dev/api/v1/demos/izakaya-alley-and-ramen-shop Pack manifest: https://3dassets.dev/api/v1/packs/izakaya-alley-and-ramen-shop Demo page: https://3dassets.dev/demos/izakaya-alley-and-ramen-shop - 398 placements of 64 models; units are metres, +Y up, rotation is yaw in degrees about +Y - Spawn at (0, 0, 24) facing 180 degrees; eye height 1.6 m - Licence: CC0 1.0 Universal (no attribution required) - Loading: three.js GLTFLoader, one load per distinct model, cloned per placement; no decoders required
Also available as JSON or Markdown, and via the MCP server.
Common questions
How do I use Izakaya Alley at Opening Time with my AI development tools?
How do I get started?
Which game engines and tools can I use Izakaya Alley at Opening Time with?
How do I import this scene into Unity, Godot, Unreal or Blender?
Can I use Izakaya Alley at Opening Time in a commercial game, and do I need to credit anyone?
Can I load it from the CDN instead of downloading it?
Is the demo itself a file I can download?
Can I change the scene, or add gameplay to it?
Models in this demo
Alley Floor Slab (Izakaya Alley and Ramen Shop)
A 4 m square of worn alley tarmac with patched joints and a concrete repair, 100 mm thick, ported on all four edges so a run of them lays one continuous surface under a shopfront street.
Alley Kerb and Drain Section (Izakaya Alley and Ramen Shop)
A 4 m run of alley edge: a 140 mm concrete kerb with a coping, a sunken asphalt gutter and a steel gully grate set into it. Ported end to end so kerb sections chain along a shopfront run.
Alley Wall Bay (Izakaya Alley and Ramen Shop)
A 4 m by 3.2 m rendered alley wall bay with a charcoal plinth, a service band under the eaves and a glazed reveal in a dark timber frame. Tiles end to end and carries a storey or a roof cap on its top port.
AnimatedIzakaya Front Bay (Izakaya Alley and Ramen Shop)
A 4 m izakaya frontage: a timber framed opening with a fixed lattice light, a sliding lattice leaf on its track, a plinth, a deep head beam, a four panel vermilion noren and a round lantern hung beside the door. The leaf is a named node and slides 1.5 m open.
Ramen Shop Front Bay (Izakaya Alley and Ramen Shop)
A 4 m counter ramen shopfront: an open 3.4 m trading bay between rendered piers, a tiled stall board, a deep timber head beam, a cream fascia carrying three abstract painted marks and a three panel indigo noren hanging in the opening. Tiles into a street run.
AnimatedShopfront Shutter Bay (Izakaya Alley and Ramen Shop)
A 4 m narrow shopfront bay closed by a 3.3 m steel roller shutter in its guide rails, with a shutter box over the opening and a timber reveal behind. The shutter is a named node and runs 2.2 m up behind the fascia.
Shopfront Shutter Bay, Shutter Up (Izakaya Alley and Ramen Shop)
The same 4 m shopfront bay shipped with its roller shutter already run up behind the fascia, so a street can hold open and closed units side by side without an animation player. The shutter node is posed and stays still.
Upper Storey Balcony Bay (Izakaya Alley and Ramen Shop)
A first floor bay with a glazed sliding door onto a 1 m concrete balcony: steel balusters, a top and mid rail and a drying rail carrying three towels. The towels and the laundry are solid and static, because cloth needs a joint per fold.
Alley Roof Cap Bay (Izakaya Alley and Ramen Shop)
A 4 m parapet cap that closes the top of a wall or storey bay: a flat roof deck, a 340 mm parapet with an oversailing coping, a water tank plinth and a vent stack. Sits on the storey port below and tiles end to end.
Upper Storey Bay (Izakaya Alley and Ramen Shop)
A 4 m by 2.8 m first floor bay over an alley shopfront: rendered wall, a charcoal band at floor level, two sash reveals in dark timber with concrete sills and a cornice under the roof. Stacks on a wall bay and carries a cap.
Utility Pole with Transformer (Izakaya Alley and Ramen Shop)
A 6.3 m concrete utility pole for a back alley: a pole mounted transformer can with cooling fins and two bushings on a steel bracket, a timber crossarm with four insulators at 5.4 m, a terminal box and drop cables. Carries a cable span on its top port.
Overhead Cable Span (Izakaya Alley and Ramen Shop)
A 12 m span of four sagging overhead cables with taped bundles, built about the crossarm datum so its origin sits on the pole top port rather than on the ground. Origin at the span centre on the cable line; hang it at 5.4 m.
Lantern Wire Run (Izakaya Alley and Ramen Shop)
An 8 m span of catenary wire carrying five paper lanterns, round and cylindrical alternately, built about the wire datum so its origin sits at the fixing height rather than on the ground. Ports at both ends chain a run down an alley. Hang it at about 3.4 m.
Ramen Counter Module (Izakaya Alley and Ramen Shop)
A 2 m module of ramen bar counter: a dark timber carcass, a 620 mm timber top with a bullnose lip, a recessed kick, a tubular foot rail on the customer side and a steel put up rail on the cook side. Ports at both ends chain a counter of any length.
Counter Stool (Izakaya Alley and Ramen Shop)
A fixed height ramen counter stool: a weighted charcoal base, a 780 mm steel column with a foot ring and a round timber seat with a dished timber pad. Eight of them line a 8 m counter at 1 m centres. Static geometry.
Broth Range Hot Line (Izakaya Alley and Ramen Shop)
The 2 m stainless hot line a ramen shop works over: a heavy duty base with four open burners on cast trivets, a control rail, a bullnosed worktop, a 900 mm splashback and a shelf of seasoning tins above it. Static; there is no flame, steam or heat effect.
Kitchen Extractor Hood (Izakaya Alley and Ramen Shop)
A 2.1 m stainless canopy hood for a ramen hot line: sloped sides, a bank of five grease filters in their rails, a grease gutter and a square duct spigot on top. Hangs over a range at 1.55 m; origin at the bottom of the side cheeks.
Stock Pot and Broth Pot (Izakaya Alley and Ramen Shop)
The pair of stainless pots that live on a ramen hot line: a 520 mm stock pot with side handles and a timber faced lid, and a 320 mm broth pot beside it. Origin at the centre of the big pot base. Static; there is no broth surface or steam.
AnimatedNoodle Boiling Well (Izakaya Alley and Ramen Shop)
A 900 mm noodle boiling well: a heated tank sunk into a stainless stand, a perforated draining shelf beside it and a long handled noodle basket standing in the water. The basket is a named node and lifts straight out of the well.
Noodle Basket Rack (Izakaya Alley and Ramen Shop)
A 720 mm stainless stand that holds six portioning baskets on a hanging rail with four spares on the shelf below, standing beside a boiling well. 1.34 m tall. Static geometry; the baskets are modelled in place.
AnimatedPrep Bench with Chopping Board (Izakaya Alley and Ramen Shop)
A 1.4 m stainless prep bench: a bullnosed top, an undershelf with three containers, a splash upstand and a full width drawer on runners, dressed with a timber chopping board and a knife. The drawer is a named node and runs out over its own depth.
AnimatedChest Fridge (Izakaya Alley and Ramen Shop)
The 1.3 m chest fridge a small kitchen keeps its stock in: a cream cabinet on a charcoal plinth, a counterbalanced lid with a grab bar and a control pod on the front. The lid is a named node hinged along its back edge and lifts clear of the tub.
Bowl and Crockery Rack (Izakaya Alley and Ramen Shop)
A 900 mm stainless crockery rack, 1.5 m tall, with four shelves carrying stacked ramen bowls in cream and indigo and stacks of small plates. Stands behind a counter within reach of the pass. Static geometry; the stacks are modelled in place.
Meal Ticket Machine (Izakaya Alley and Ramen Shop)
The ticket machine a ramen shop takes orders on, 1.75 m tall: a stainless cabinet with a note slot, a coin race, a ticket chute and a twenty key panel. Every key is blank and the header panel carries an abstract mark, so the machine names no dish and no trader.
Pass Shelf (Izakaya Alley and Ramen Shop)
The 1.9 m stainless pass a ramen cook puts bowls up on: a tubular frame, a lipped top shelf, a lower rack and a plain warming tube under it. 700 mm tall, stands on a worktop or a counter back. Static, and it emits no light.
Bowl of Ramen (Izakaya Alley and Ramen Shop)
A served bowl of ramen: a 310 mm indigo bowl on a low foot, noodles under sliced pork, a halved egg, spring onion and a sheet of nori standing at the edge, with a pair of chopsticks laid across the rim. Static geometry with no liquid surface.
Gyoza Plate (Izakaya Alley and Ramen Shop)
Six pan fried gyoza in a ring on a 300 mm cream plate with a dipping dish in the middle, and a small side plate of sauce beside it. Origin at the centre of the main plate. Static geometry; nothing here is animated.
Chopstick and Condiment Caddy (Izakaya Alley and Ramen Shop)
The 340 mm timber caddy that sits on a ramen counter: a chopstick box with nine pairs standing in it, four condiment bottles with pouring caps and a napkin block. Every bottle is plain, with no label of any kind. Static geometry.
Ice Bucket (Izakaya Alley and Ramen Shop)
A 330 mm stainless ice bucket with a swing handle, heaped with ice and a pair of tongs on the rim, of the kind a counter bar keeps its bottles cold in. Origin at the centre of the base. Static geometry.
Mop Bucket and Wringer (Izakaya Alley and Ramen Shop)
A 420 mm trade mop bucket with a lever wringer on the rim, a castor under one side and a mop standing in it. Used behind a ramen counter and left in the alley; static geometry with no moving parts.
Skewer Grill Counter (Izakaya Alley and Ramen Shop)
A 1.6 m charcoal skewer grill: a dark timber counter with a stainless top, a firebrick lined trough with glowing charcoal, nine skewers resting across the bars, a tray of raw ones and a glass screen. Static; there is no flame, smoke or heat effect.
Standing Bar with Rail (Izakaya Alley and Ramen Shop)
A 2.4 m standing bar at 1.05 m: a timber top with a lip, a slatted dark timber front, a recessed kick, a tubular foot rail and a shelf of eight glasses underneath. Drinkers stand at it; there are no stools. Static geometry.
Beer Tap Tower (Izakaya Alley and Ramen Shop)
A two tap beer tower on a stainless drip tray: a 660 mm polished column with a domed cap, two swan neck spouts with timber handles and a blank roundel badge on the front. Sits on a bar top; the handles do not move.
Crate Seat (Izakaya Alley and Ramen Shop)
A timber delivery crate stood on end as a seat, with a flat indigo cushion tied on top. 460 mm square and 400 mm to the cushion, which is the height a standing bar keeps them at. Static geometry.
Keg Stack (Izakaya Alley and Ramen Shop)
Five 30 litre stainless kegs on a timber pallet, four standing and one on top, each with a plain indigo band and no lettering. 1.1 m square and 1.35 m tall. Static geometry; this is the stack an alley bar leaves out for collection.
Low Table (Izakaya Alley and Ramen Shop)
A 1.2 m low izakaya table 330 mm high: a timber top on an apron and four square legs, laid with two bowls, a shared plate and two small cups. Four floor cushions sit round it. Static geometry.
Sake Bottle and Tokkuri Set (Izakaya Alley and Ramen Shop)
A sake service on a lacquer tray: two 450 mm bottles with foil caps and blank neck bands, a tokkuri flask and two small cups. Every label surface is plain, so the set names no brewery. Origin at the centre of the tray. Static geometry.
Floor Cushion (Izakaya Alley and Ramen Shop)
A 560 mm square indigo floor cushion with a piped cream edge and a tuft at each corner, 110 mm thick. Four of them fit round a low table. Static geometry; the origin is at the centre of the footprint.
Beer Crate Stack (Izakaya Alley and Ramen Shop)
Three timber beer crates stacked slightly out of line against an alley wall, each holding six unlabelled returnable bottles. 1.2 m tall overall. Static geometry; the crates are modelled as one model, not a kit.
Bottle Crate (Izakaya Alley and Ramen Shop)
A vermilion plastic bottle crate holding twelve 500 ml returnable bottles in green and brown glass, with plain foil caps and no labels. 520 by 360 mm and 330 mm to the bottle tops. Static geometry.
Beer Glass Set (Izakaya Alley and Ramen Shop)
Three poured beer glasses with heads on them, an empty tumbler and a stack of paper coasters, as they are left on an izakaya table. Origin at the centre of the group on the table surface. Static geometry with no liquid simulation.
Folding Chair (Izakaya Alley and Ramen Shop)
The steel and timber folding chair an alley bar puts out at opening time, modelled open: crossed tube frames, four seat slats and two back slats. It does not fold, because a folding linkage needs a joint per member.
Plastic Beer Bin (Izakaya Alley and Ramen Shop)
A 780 mm indigo plastic bin of iced bottles, of the kind put out at the door of an izakaya on a warm night: moulded handles, a rolled rim, packed ice and eight unlabelled bottles standing in it. Static geometry.
AnimatedDrinks Vending Machine (Izakaya Alley and Ramen Shop)
A 1.92 m alley drinks machine: a steel cabinet, a glazed display of fifteen blank cans and bottles in invented colours, a row of unmarked selection keys, a coin race, a note slot and a collection flap on its own node that swings up. No product carries a name.
AnimatedHot Can Vending Machine (Izakaya Alley and Ramen Shop)
The same 1.92 m machine in the vermilion and cream of a hot can unit, which is how an alley tells the warm machine from the cold one at a glance. Geometry unchanged, including the blank stock and the flap node; only the paint differs.
AnimatedCigarette Vending Machine (Izakaya Alley and Ramen Shop)
A 1.84 m alley cigarette machine: a narrower steel cabinet with a glazed display of twenty four blank packs in invented colours, unmarked selection keys, a card reader plate and a collection flap on its own node. Nothing on it is a brand or a health mark.
Bicycle Rack (Izakaya Alley and Ramen Shop)
A 1.8 m galvanised wheel stand for a shop doorway: two rails on the ground and six looped hoops between them, taking six bicycles. Static geometry; the origin is at the centre of the footprint.
AnimatedNoodle Delivery Bicycle (Izakaya Alley and Ramen Shop)
A 1.8 m delivery bicycle with a square steel carrier and a strapped vermilion box over the front wheel, an indigo frame, a sprung saddle and flat bars. Both wheels are named nodes on their own axles and roll on one clip.
AnimatedAlley Waste Bins (Izakaya Alley and Ramen Shop)
Three 860 mm wheeled trade bins standing in a row against an alley wall, in indigo, green and charcoal for the sorted streams. Each lid is a named node hinged on its back edge, so all three open together on one clip.
Sorted Recycling Bags (Izakaya Alley and Ramen Shop)
The collection corner of an alley: four tied refuse and recycling bags in clear, indigo and green, held down under a steel framed net on a 1.9 m stand. The bags and the net are solid and static, because flexible material needs a joint per element.
Traffic Cone (Izakaya Alley and Ramen Shop)
A 720 mm road cone with a weighted charcoal base, a vermilion body and a reflective band, of the kind left standing over an alley gully or a delivery bay. Static geometry; no markings of any kind.
Puddle Plate (Izakaya Alley and Ramen Shop)
A 2.6 m standing water decal plate: three shallow glossy pools 4 mm thick, to be laid on an alley slab where the gutter falls. Lay it 5 mm above the surface so it never shares a plane with the tarmac under it.
Potted Plant in a Can (Izakaya Alley and Ramen Shop)
The plant an alley kitchen keeps by its door: a 400 mm painted can with a rolled rim, packed soil and three leafy stems in it. Static geometry, 520 mm tall overall, origin at the centre of the base.
Hanging Signboard (Izakaya Alley and Ramen Shop)
A 1.9 m double sided box signboard on a steel wall bracket, its cream faces carrying three invented abstract marks each, top and bottom caps and a stay. Origin at the foot of the bracket line; fix it to a wall at about 2.4 m.
Menu Board on an Easel (Izakaya Alley and Ramen Shop)
A 1.5 m chalk menu board on a timber easel: a raked charcoal board with a cream field, a shelf for the chalk and six rows of prices drawn as plain coloured bars, never words. Stands outside an izakaya door. Static geometry.
A Frame Pavement Sign (Izakaya Alley and Ramen Shop)
A 950 mm A frame pavement sign: two raked timber boards with cream fields carrying one invented abstract mark each, tie bars between them and a weight along the spine. Put out on the kerb at opening time. It does not fold.
Round Paper Lantern (Izakaya Alley and Ramen Shop)
A 420 mm round paper lantern in cream with vermilion bands, charcoal caps, a hanging loop and a tassel boss under it. 770 mm to the top of the loop. Bands are plain rings, so the lantern carries no name. Static geometry.
Cylindrical Paper Lantern (Izakaya Alley and Ramen Shop)
A 260 mm by 620 mm cylindrical paper lantern in cream with an indigo band, charcoal end caps, a vermilion roundel on the face and a hanging loop. Hung in rows along a wire or singly by a door. Static geometry.
Noren Curtain (Izakaya Alley and Ramen Shop)
A 1.5 m indigo noren: three cloth panels with slits between them, hanging 680 mm from a timber rod, with an abstract cream roundel and two bars across them. Origin at the rod centre, so it hangs straight into a doorway; solid and static, because cloth needs a joint per fold.
External Staircase (Izakaya Alley and Ramen Shop)
A 3.6 m steel stair up the outside of an alley building: two raking stringers, twelve open treads with grip bars, a top landing at 3.3 m and a tubular handrail on both sides. Origin at the bottom of the stringers.
Extractor Duct Run (Izakaya Alley and Ramen Shop)
A kitchen extract duct climbing an alley wall: a plenum box off the hot line, an elbow, a 2.6 m insulated riser in flanged sections on wall brackets and a weather cowl at the top. Stands 5.6 m tall against a two storey wall.
AnimatedWall Extractor Fan (Izakaya Alley and Ramen Shop)
A 780 mm steel wall extract fan over an alley kitchen: a cased body on two brackets, a weather hood and a five bladed impeller on its own node, so the fan spins without moving the case. Fixed to a wall, origin at the case foot.
AnimatedAir Conditioning Outdoor Unit (Izakaya Alley and Ramen Shop)
A 950 mm split system condenser on two wall brackets: a painted case with a louvred coil, a discharge grille, refrigerant and drain lines and a four bladed fan on its own node. The fan spins; everything else is fixed.
Meter Box and Cable Bundle (Izakaya Alley and Ramen Shop)
The service corner of an alley wall: a steel meter cabinet with a blank abstract door plate and an isolator, a trunking drop beside it and four clipped tails running 3 m up the render to a junction box. Static; nothing here opens.