Your Designs.
Their Dimensions.

A printed A/B drive unit for a CoreXY gantry with two stacked belts (a 2.4-class flying gantry). It sits on the rear end of a gantry Y extrusion and reaches the rear gantry beam, on M5 T-nuts; a NEMA 17 hangs under its motor plate inboard of the extrusion. Its own belt wraps the GT2 20T pulley about 126° through a backside F695 stack (at least the 108° six teeth in mesh need) and turns into the outer run on a toothed corner idler; a pass-through F695 stack turns the other belt on the other level. Every element is clamped under a roof arm by an M5x16 axle. Left (B) and right (A) versions.

A printed front idler for a CoreXY gantry with two stacked belts (a 2.4-class flying gantry). It sits on the front end of a gantry Y extrusion, held by an M5 screw into a T-nut in its top slot, and turns one belt through 180° on a GT2 20-tooth toothed idler outboard of the extrusion, on the belt's level above it; the idler turns on an M5x16 axle under a roof arm. Left (low level, B belt) and right (high level, A belt) versions.

A printed T-plate that joins the end of a bed-support 2020 extrusion to the frame's bottom horizontal it butts against, tops flush. The crossbar bolts to the horizontal's top slot with two M5 T-nuts, the stem to the bed extrusion's top slot with one, and a tongue in each slot holds the bed extrusion square and at its butt. Symmetric, so one part serves all four ends of a printer's two bed extrusions.

The vacuum end-effector primitive: a flared sealing lip over a short convoluted neck. The convolutions let the cup collapse axially when vacuum is drawn, so it lifts a part off a surface without the whole tool moving down, and tolerates a part that is not square to the tool. Cup diameter follows the common 20 / 30 / 40 mm pick-and-place series, and the vacuum port is the shared barb series the rest of the soft-pneumatic family speaks.

A 3D-printed center-bar belt buckle — the rounded frame, its center bar, and the prong that curls around that bar and drops into a punched belt hole. This is the rigid hard good the Fashion Cabinet `belt-buckle` notion places and bridges to here for its geometry, for kilts, belted coats and waistcoat cinches. Sized so a garment's finished strap width drives the finding.

Belt-worn carry hardware sized to your belt width. A sprung belt clip that snaps over the belt, a device pocket holster with an integral belt loop, and a bare belt loop to graft onto anything.

A 3D-printed multi-loop belt and accessory rack — a vertical spine carrying a column of open hooks, topped by a rod hook for the closet rail. Each open hook takes one belt folded at its buckle, or a scarf, a tie, or a bag strap, and comes off the front without disturbing its neighbours, which is what an open hook does that a closed loop cannot. The hook throat is sized from the strap width you actually own, across the standard 20 / 25 / 38 / 50 mm webbing widths.

Workholding that drops into a workbench dog hole. A round shank sized to the hole (19 mm, 20 mm or 3/4 in) registers the tool; a head above the bench pushes, pins or clamps the work. Choose a round stop dog, a cam hold-down, or a wide planing stop.

A conical bevel gear for right-angle drives. The involute tooth profile is generated at the large (back) end and lofted toward the cone apex so the teeth taper along the pitch cone like a real bevel gear. Equal tooth counts at a 90 deg shaft angle give a miter pair. Uses the Tredgold planar-involute approximation (not spherical octoid flanks) for a printable, watertight bevel.

A right-angle bevel gear set: a pinion, its mating gear (1:1 miter or a reduction), and a meshing demonstrator that fuses both onto one printable L-bracket. Tooth flanks are generated from the true involute of the base circle at the back cone and lofted toward the apex, so the teeth taper along the pitch cone like a real bevel gear (ISO 23509 geometry). Module, pressure angle, tooth count and shaft angle are the interface — a pinion here meshes any gear sharing them.

A 3D-printed folded-channel bias tape tool: a bias-cut strip feeds in the wide mouth, the tapering channel folds both raw edges to the centre, and single-fold tape comes out the throat under the iron. 18 mm and 25 mm modes, or any finished width you set.

A two-piece bolt clamp that grips a bicycle handlebar and carries an accessory on top. The saddle is sized to the standard bar diameters (22.2 / 25.4 / 31.8 mm); the accessory side is a GoPro-style finger clevis, a 1/4-20 camera pad, or a strap/tab bracket. Clamps and cap print as a pair.

A water-bottle cage that bolts to a bicycle frame's standard water-bottle bosses (two M5 bosses at 64 mm spacing). Sized by the bottle diameter so the cradle grips a 73 mm bidon. Side-entry cage, top-entry cage, or a boss-mounted tool/CO2 accessory holder.

Wall-mounted bicycle storage. A load-rated wall plate screws to the studs; an arm projects from it to carry the bike horizontally (by the top tube), vertically (by a wheel), or as a pedal shelf. The tube/wheel contact is a half-round cradle pocket so the frame or rim rests without point loads. The wall plate carries a stud-spaced screw pattern (single stud, or 16 in / 24 in spacing) so the load goes into framing, not drywall.

A wall bracket that holds a ski, snowboard, or SUP paddle by cradling it in a horizontal slot sized to the board thickness. Print a pair and mount them apart to carry a board flat against the wall. Ski, snowboard, and paddle variants.

A parametric dress form (tailor's torso) — the mannequin the Fashion Cabinet soft-goods commons drapes its patterns onto. Deliberately an abstract form, not a figure: its value is its interfaces — the neck, shoulder, bust, waist, and hip LANDMARK RINGS. Each ring's girth is an ISO-8559 body measurement, so the same numbers that draft a flat pattern in Fashion Cabinet also size this solid, and a garment edge wraps to the ring that carries its measurement. Built as a loft through named elliptical cross-sections whose perimeters equal their girths; verified so every measured ring is dimensionally exact. Modes: a bare torso, a torso on a stand, a bifurcated trouser form with thigh stumps, a full figure from shoulders to floor (shoulder cap, upper-arm stubs, and legs closed at the ankle), and a lower body from waist to ankle.

Caps that close the open top of a steel pipe bollard. An uncapped bollard fills with rainwater, freezes, rusts from the inside and stains the pavement below — and the factory cap is usually the first part to go missing after a vehicle strike. The skirt bore lands on real NPS schedule 40 steel pipe outside diameters, the same pipe-OD series the published pipe-clip and pipe-fitting families already use. Includes a domed slip-over cap, a flat cap with a chamfered rim, and a flat cap with a recessed band for retroreflective tape.

A round flange plate with a centered bore and a polar bolt circle, defined as a node graph. Set the plate radius, thickness, bore, bolt-hole size and bolt-circle radius to adapt it to a motor face, pipe flange, turntable or bearing mount; the blank variant omits the bolt holes for marking and drilling by hand.

The boning of corsetry and structured garments — a flat flexible stay that holds a seam line straight, together with the sew-in channel casing that carries it. This is the rigid hard good the Fashion Cabinet `boning` notion places and bridges to here for its geometry. Printed in a springy filament a thin stay flexes around the body while resisting buckling edge-on, exactly as spiral steel or synthetic whalebone does. Sized by stay length so a garment's finished seam drives the finding.

The book-fold phone as a parametric archetype: two rigid half-frames on a fold axis along the long edge, one continuous display folded inward across both of them, a cover display outside, a teardrop crease relief, and one continuous fold angle from closed to open. Named devices ride as presets whose every millimetre is a published dimension with a provenance line — the half thickness is the manufacturer's own open depth and the gap is what their closed depth leaves over. No logos, no trade dress. Dual-engine: a CadQuery reference and a node-graph twin.

Splits airflow from a fan, vent, or hair-dryer into several branches that push warm air down into wet boots and gloves. One inlet leads into a plenum that fans out to N branch tubes; the ends can be plain open tubes, flattened boot-shaped outlets, or the whole thing can carry a wall-mount plate. Dry outdoor gear overnight without a commercial rack.

A 3D-printed boot-pull — a T-handle on a flat blade ending in a hook that grabs the sewn fabric loop inside a boot shaft, so a tall boot can be hauled on. Riding boots, western boots, work boots and waders carry that loop precisely because they cannot be pulled on by hand; this is the tool that makes the loop usable. The handle is deliberately sunk deep into the blade, because the handle root is where a printed puller actually breaks. One piece.

A sleeve or adapter that fits a small can or bottle into a larger cup holder, and insulates it. Choose a straight or tapered sleeve, or a stepping adapter whose bore matches the vessel and whose outside matches the holder. Sized by real vessel and holder diameters with a tunable fit clearance.

Turns a discarded PET soda bottle into a gravity bird / seed feeder. The feeder cap screws onto a standard PCO-1881 bottle neck; seed flows down through ports onto a catch tray with perches. Threaded cap, tray base, or a standalone tube feeder that needs no bottle.