Pieces exported from Halcyon Studio. GLB for engines, OBJ for modeling. Free to use in your projects.
12 models, 5.2 M triangles in total
12 models
Stealth fighter built entirely by Claude through Halcyon's MCP in a single recorded session: 816 parts in 32 minutes, at real scale (18.8 m long, 13.56 m span). Chined fuselage, sawtooth intakes, serrated nozzles, landing gear and a modeled cockpit, with a baked two-tone paint texture, UVs and Alaska-wing tail markings.
Belt-fed 7.62 mm machine gun, modeled to scale at 1.263 m. The bipod, feed cover, rear sight, barrel and ammunition belt are separate groups, so they move or animate without cutting the mesh. Phosphated steel, polymer furniture and a chrome-lined bore, each with its own roughness map.
Fruit fly with veined wings, compound eyes and thoracic bristles, modeled to scale. Built as a reference body to sit alongside the fly brain connectome that Google Research and HHMI Janelia published in September 2026.
Deep-space vessel with a rotating habitat ring, liquid hydrogen tanks and a high-gain dish. Every ring module is lettered and numbered, the way a real mission drawing would be.
Single-seater with exposed suspension, a full aerodynamic package and racing tyres. Wings, floor and halo are separate parts, not one moulded shell.
Tarantula with hair on every segment, from the carapace to the pedipalps. Black body, orange knee joints and the eight eyes modeled.
Hard top, snorkel and front bumper with auxiliary lights. Spare wheel mounted on the rear door.
Flush-hulled sailing ship with a lateen mizzen and a long bowsprit. A silhouette close to the galleon but far lighter: good for populating a harbor.
Three-masted square-rigged ship with a carved sterncastle and gun ports. The heaviest piece in the library: every rope and every plank is modeled.
Roofless version, with a roll bar, open cargo bed and rear spare wheel.
Four housing towers with continuous balconies, roof gardens and their plot: paths, trees and parking. A complete scene, not a lone building.
Complete V8 block: air filter, intake manifolds, exhaust headers and spark-plug wiring. The bell housing and the flywheel come as separate parts.