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Drills

A skid-mounted Mars colony core-drilling rig: a braced red lattice mast with a crown sheave and an orange rotary drill head feeding a drill string into a collared borehole, plus a solar-topped power pack, hydraulic hose and a side rack of spare drill rods with orange bits.

Original GLB165 KB Poster

Left rail: colours and the 4 knobs the agent wrote into this model — they rebuild the geometry and go into your download. Right rail: looks for the viewer. Drag to orbit, scroll to zoom.

Triangles: 2,040
Vertices: 3,481
Meshes · materials: 38 · 38
Size (W × H × D): 2.2 m × 3.4 m × 3.6 m
File: GLB · 165 KB
Animation: Static
Style: Low-poly
Collection: Mars Colony

Palette · named materials

base#c32222
base#f4f1ec
accent#ed7e1d
accent#2e67b8
trim#7d828c
trim#1b1b22
trim#d7cebc
trim#821717
earth#db5757

Use it

import { GLTFLoader } from "three/addons/loaders/GLTFLoader.js";

const gltf = await new GLTFLoader().loadAsync(
  "https://assets.stoicsoft.com/1designtool/3d/models/mars-colony-drills/f424471205/model.glb"
);
scene.add(gltf.scene); // metres, +Y up, front faces +Z

How it was made

The brief given to 1DesignTool's “3D object” template:

Drills for the Mars Colony kit. Design it as one clear asset at believable real-world scale for that setting (state the size in metres in meta.notes), with its main parts modelled and named, readable at thumbnail size and from every orbit angle. This is one part of the Mars Colony kit (Low-poly style, flat-lowpoly direction): A first settlement on red dust. Use ONLY the kit palette, by name: rust red #c32222, white #f4f1ec, solar blue #2e67b8, hazard orange #ed7e1d, rust red dark #821717, white dark #d7cebc, rust red light #db5757, white light #f9f8f6, soot black #1b1b22, warm white #f2ede2, mid grey #7d828c, dark wood #3d2a1c. Every material's `name` must be exactly the palette colour it uses — the GLB carries these names so the kit recolours as one; an unnamed material fails delivery. Kit knob: expose a param `dustStormLevel` (0–1, default 0.5) for the kit's "Dust storm level" setting wherever it makes sense on this part, and keep that id.

Agent: Claude Code · Claude Opus 5.5 in 1DesignTool
Generation: 2.94M tokens (95% cached) · ≈ $2.31 at API prices · 5-hour plan +5%
Direction: Low-poly · family products
three-check PASS · glb-lint PASS

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Named parts · 18

Drilling rig
Skid base
Deck plate
Mast
Mast braces
Crown block
Drill head
Hoist cable
Drill string
Borehole collar
Power pack
Solar panel
Solar panel struts
Hydraulic hose
Rod rack
Spare drill rods
Control console
Dust drifts

Note: Real-world scale: 3.35 m tall overall (3.2 m mast plus crown sheave), about 1.9 m wide by 2.9 m long for the rig itself, on a 1.54 m by 2.5 m skid; the borehole sits just in front of the skid on the +Z side. 2,040 exported triangles, static, with no animation clips and no textures. Part ids use the 'marscolonydrills.*' prefix because the kit's part-id grammar does not allow hyphens. Materials are named with the exact kit palette colours (9 used; 'warm white', 'white light' and 'dark wood' are not used). The exporter clones a material per mesh node, so the GLB has 38 material slots that share those 9 names, and a recolour should match on material name. glb-lint found 0 blocking errors. Its overall verdict prints UNVERIFIED only because no requirements contract was supplied, and its 5 warnings are heuristics (material count, duplicate materials, overlap of nested parts, 3.35x reference scale). The params rebuild the model and do not animate it: dustStormLevel grows the spoil heap and the dust drifts against the skid (0 leaves the spoil heap only), mastHeight rebuilds the lattice, headHeight slides the drill head and resizes the drill string and hose, and rodCount sets 2 to 6 rods in the rack. The origin is the bottom centre of the rig's footprint, not counting dust, so the dust knob never moves the model.