3D Model Gallery
Every one of these started as a sentence — real dimensions, real holes, print-ready STL. Remix any of them, or describe the part you need and Printy builds it. Start building →
Newest
M2 Slotted GO 3S Mount
Fixed-angle TPU sleeve for the standalone Insta360 GO 3S camera, geared for flat-top drone frames like the AOS series. The Fit: Holds the bare GO 3 / GO 3S camera unit only (not the Action Pod). The Mount: Slotted M2 tracks spanning 19mm to 27mm, meant to catch 20x20 or 25.5x25.5 top plate hardware. The Pitch: Locked at 25 degrees of up-tilt. Print in TPU. Do not try this in rigid plastics; you'll never get the camera seated.
Print-in-Place Flexible Crocodile
Toy reptiles are fine until you try to pose them and realise they're cast into a single, rigid block that snaps if you push it. This fixes that. It’s an eight-segment articulated crocodile that prints entirely assembled, right on the bed. The joints are enclosed captive hinges with a 0.45mm clearance, meaning they fuse just enough structure to print safely before breaking free instantly for a massive range of motion. The body tapers from a stylized head down to a narrowed tail, with distinct rib extensions and legs built into the mid-sections. Print Instructions Clearance: 0.45mm gaps in the hinges — make sure your flow rate is dialed in to avoid the joints fusing. Layer Height: 0.2mm recommended. The internal pin tapers rely on standard layer heights to bridge successfully. Adhesion: It prints flat. No brim is required unless you have severe warping issues on small footprints (like the tail tip). Supports: None. The hinge pins use 45-degree chamfers so they print perfectly in mid-air inside their sockets.
Round to Rectangular Duct Adapter
A heavy-duty transition duct adapter for shifting airflow smoothly from a round inlet to a rectangular port. Designed with a continuous linear loft and constant 3mm wall thickness to minimize turbulence. Round inlet: 250 mm inner diameter Rectangular outlet: 300 x 220 mm inner dimensions Total height: 200 mm (including 30 mm attachment collars on each end) Wall thickness: 3 mm
AquaDart — Garden Hose Nozzle
AquaDart introduces a streamlined approach to targeted water pressure. This single-piece nozzle adapts a standard garden hose down to a precise 0.2-inch exit stream. The internal geometry is specifically contoured to accelerate water smoothly, while the exterior features deep grooves for secure hand-tightening even when wet. Dimensions Overall height: 63 mm Base diameter: 38 mm (at the grip) Exit bore: 5.08 mm (0.2 inches) Interface: Standard 3/4" Female Garden Hose Thread (11.5 TPI) Compatibility & Usage Designed to thread directly onto standard North American garden hoses and spigots. Requires a standard rubber hose washer to sit on the internal ledge. Without the rubber washer, standard garden hose threads will leak under pressure. Print Notes Prints completely completely upright and support-free as oriented. Thick walls (4+ perimeters) and 100% infill are heavily recommended to contain the water pressure and prevent layer separation. PETG or ABS is preferred if this will be left outdoors in the sun.
Tandenborstelhouder Voor Gegolfd Potje
Een opzetstuk dat een potje met een golvende rand verandert in een strakke houder voor twee Oral-B tandenborstelkoppen. Een houder op een golvende rand gaat normaal direct wiebelen. Dit model heeft asymmetrische poten die exact zijn uitgesneden met dezelfde wiskundige golf als het potje — hierdoor grijpen de poten als zadels over de rand en zit de houder muurvast, mits geplaatst in de juiste positie (0 of 180 graden). Pot diameter: 50 mm buitenkant (42 mm binnenkant) Golfdiepte: 10 mm verloop Tandenborstel-insteek: 14.5 mm sleuven met een kleine trechtervorm ('flare') zodat je de koppen er blind in kunt schuiven. Print-advies: Geen supports nodig; de bodem overbrugt netjes zolang je part-cooling goed aan staat.
30mm Print-in-Place Hinged Box
A compact, support-free storage case designed to print as a single assembled unit. The clamshell design lies flat on the build plate, using internal conical pins to create a working 180-degree hinge straight off the printer. Dimensions: 30mm square footprint when closed; 20mm total height. Mechanism: Integrated conical barrel hinge with 0.4mm clearances. Closure: Friction-fit horizontal snap ridge on the front lip. Print Setup: Requires no supports. Best printed in PLA or PETG with standard 0.2mm layer heights.
Hexagonal Space Wedding Planter
A simple, flat-faced hexagonal planter designed to tessellate easily for bulk printing. The straight walls ensure flawless surface details without the sagging you get on angled faces. Two of the faces feature vertical embossed text with small stars, and the remaining faces carry subtle celestial elements. Remix Hooks: Two faces are currently left entirely blank, making this a perfect canvas to map your own constellations, drop in an SVG logo, or add extra text. Dimensions: Roughly 90mm across the flats (45mm circumscribed radius) and 60mm tall, with a solid 3mm wall. Printing: Prints flat on the base with zero supports required. The straight sides allow them to pack tightly together on the build plate.
Tessellating Space Wedding Planter
A robust, hexagonal planter intended for bulk printing as a wedding favour. It features completely vertical walls allowing multiple units to pack tightly side-by-side without gaps. Printability: Zero-support geometry optimized for FDM slicing in batches. Engravings: Deeply set names ("Dan & Ash"), a stacked numerical date separated by varied stars, and the Orion constellation. Aesthetic: Clean, minimalist lines offset by randomized 2D star placements around the main text. Clearance: Engraved elements are kept clear of the face edges to ensure crisp lines on all sharp corners.
Lumina — MTB Forward Light Mount
A rugged, modular mounting adapter designed to bridge the gap between mountain bike stems and 35mm lights. Built to sit perfectly flat on the build plate for maximum structural integrity. Features Clears 20mm tight-fit clamping areas Sets your lighting array exactly 50mm forward of the stem center Modular split-clamp design with recessed M4 hardware cavities Beefed-up clamp ears to handle rough terrain without splitting
Rim Bead Saddle Sanding Block
A custom sanding block cut with a compound saddle shape to finish the outer lip of a 20-inch rim. Primary Curve: Matches the 20-inch overall rim diameter. Secondary Groove: Sweeps a 15mm-radius profile along the main curve to cup the bead lip. Grip: Pinch grooves along the sides for better control while sanding.
Index Card Desk Sign
A minimalist desktop stand that holds a standard 4x6-inch index card in landscape orientation. The frame is tilted back at 15 degrees for optimal reading from a seated position, and features an open-top U-shape slot so cards can be dropped in or swapped out instantly. No Supports Required: Prints perfectly flat on its base, with the frame angled to avoid steep overhangs on the inner cavity. Drop-In Fit: Sized at 154mm x 103mm internally to easily accommodate standard and slightly oversized cards. 4mm Retaining Lip: Overlaps the bottom and sides of the card just enough to hold it flat without covering your text.
Sentinel Backup Camera Pod
A rugged, underslung surveillance pod designed to give a powered wheelchair rear-view capabilities. The enclosure mounts flush against T-slot tracking, holding an ESP32-S3 and camera module securely out of the elements. Hardware Integration Board Mounts: Internal standoffs spaced for a standard ESP32-S3 DevKit, sized for M3 heat-set inserts. Rear Panel: Dedicated cutouts for power switch (11.5 x 8.5 mm) and a USB-C feed (12 x 6 mm). Camera: 6mm forward-facing aperture. Lid: 2mm flat plate secured by four M3 screws into corner bosses. Mounting: Twin M3 clearance holes in the base (the "top" when mounted) to bolt directly into T-slot nuts.
Antiquity Signet Ring
A classic signet-style band featuring a flattened bezel to host the engraving. Sized to roughly a US men's 10 (20.2mm inner diameter), it includes inner comfort bevels to soften the top and bottom edges against the finger. The face is deeply engraved with the classical Latin inscription VTERE FELIX (wear in good health). Design Notes Inner diameter: 20.2mm Band width: 9mm Profile: Tapered outer hull transitioning into a 16mm wide flat face Font: Forum (Display) for a traditional Roman cut
M3 Socket Head Diamond Knob
What it's for A compact thumbscrew knob designed to press-fit or glue onto the head of an M3 socket head cap screw. The closed top provides a clean finish while the heavy diamond knurling ensures excellent grip. Dimensions Overall Size: 12mm diameter × 8mm height Recess: 5.5mm diameter, 3mm deep (sized for an M3 socket head) Knurling: 35-degree pitched V-groove diamond hatch Print notes Print flat on its base. No supports are required. If the bolt head is slightly loose, a drop of CA glue in the recess will lock it in permanently.
Support-Free Brain Disco Ball
Having a massive bald spot on the forehead just makes the whole thing look unfinished, but printing the bumps straight into the eye sockets ruins the face entirely. I narrowed the clearance zone down to just the immediate space around the eyes—the upper forehead is covered in brain folds again, but they stop right before crashing into the eyes. Base fits an 11mm dowel Completely solid core Prints without supports
Velocity — Armed Mascot Figure
A stylized geometric interpretation of a fast blue hedgehog mascot, designed as a static desktop figure. Organic modelling isn't native to this format, so the design uses bold, primitive shapes to capture the silhouette—complete with sweeping back-spikes, oversized eyes, and a blocky tactical blaster clamped in the jawline. Details Geometric Spikes: Arrayed in a swept-back pattern to simulate motion. Multipart Colouring: Segments are broken out for the snout, eyes, and hardware to stand out clearly. Integrated Stand: A flat 60mm circular base keeps the figure stable on a desk.
Arcane Tracery Bracer
A 180mm rigid forearm cuff designed around a continuous, self-supporting gothic tracery pattern. The interlocking pointed arches and diagonal cross-cuts mimic the organic load-paths of topology optimization while keeping a distinctly high-fantasy arcane aesthetic. It features a 70-degree slip gap at the back, thick structural armor bands, and rounded comfort edges. Remix hooks Dimensions: Currently scaled for an average arm (35mm inner radius at the wrist, 48mm inner radius near the elbow). To resize it for a different wearer, adjust the wristr and forearmr base variables. Flexibility: The 4mm wall thickness makes this a rigid piece. If you want it to flex open over the wrist rather than sliding on, drop wall_thickness to 2mm and print in PETG. Tracery density: The lattice overlaps heavily to create the branching web. Scaling the width and height of the pointed_cut calls will tighten or open up the negative space. Supportless: The vesica piscis (pointed arch) cutouts are radially oriented and all internal angles exceed 45 degrees, meaning this prints straight up from the wrist with zero supports.
Wide Base Hello Sign
A desk sign that kept sliding around or getting knocked over. I gave it a wider, heavier footprint so it stays exactly where you put it. Footprint: 160mm x 65mm Base thickness: 4mm for extra stability Print: Flat on the bed, no supports needed.
1:100 sailing Hull Boat Model
A scaled representation of a 40ft displacement hull vessel, configured with a 15ft beam and an overall 25ft height profile (including the flybridge/superstructure). The part is modeled at a 1:100 scale (1 foot = 3mm), resulting in a print envelope of exactly 120mm x 45mm x 75mm. Fitment Notes Hull Profile: Features a sharp forward entry transitioning into a flattened stern with hard chines, standard for planing speeds. Base Dimension: Check your bed clearance for the 120mm overall length. Orientation: Prints flat on the hull bottom (z=0). You may need supports for the angled windshield overhang depending on your printer's bridging capabilities.
Geriffelte Pilzkopf-Schraubenkappe
Diese aufschraubbare Kappe verdeckt scharfkantige Holzschrauben, die aus Brettern oder Platten herausragen. Die Form erinnert an einen klassischen Drehknopf und bietet durch die seitlichen Aussparungen sicheren Halt beim Festziehen. Selbstschneidend: Das innere Loch ist konisch geformt (4,2 mm unten, 3,0 mm oben). Das grobe Gewinde der Holzschraube frisst sich beim Aufdrehen von selbst fest. Sicherer Abschluss: Entschärft gefährliche Spitzen und verhindert Kratzer. Druckfertig: Benötigt keine Stützstrukturen, druckt flach auf dem Druckbett.
Abu Kizan Outbuilding Miniature
A 60mm scale miniature modelled after Red Sea lighthouse outbuildings. It features a hollowed, two-storey masonry block base with a mid-level verandah. The facades include double square windows on each floor, protected by continuous wrap-around sloped sunshades. Features: 60mm square footprint Wrap-around verandah 16 square window frames Dual continuous awnings
Planter Solar Canopy Mast
Plants roast in direct midday sun while flat-laying solar panels waste table space and inevitably get knocked onto the floor. This cantilevered mast bolts directly to the back of the soil basin, hoisting a 140mm square solar mounting plate squarely over the canopy. It acts as an umbrella for the soil while capturing the light that would otherwise scorch the leaves, keeping the footprint entirely vertical. Mast Clearances Mast Height: 250mm from soil rim to canopy plate Mount Plate: 140x140mm flat surface Standoff Base: 40mm wide clamping surface against the basin wall
Minimalist Cabinet Drop Hook
An over-cabinet hook that drops straight down to provide a long vertical bar for clipping notes, paper towels, or recipes using clothespins. Prints flat on its side for maximum layer adhesion and strength. Fits standard 3/4" (19mm) to 20mm cabinet doors 110mm total vertical drop for plenty of clamping area Prints without supports
Hello Frank M3 Name Plate
A fixed-dimension mounting plate bearing the text "Hello Frank" in Pacifico. Specifications Overall Dimensions: 80mm x 24mm x 4.5mm Mounting Interface: Two 3.2mm clearance holes (suits M3 hardware) Hole Spacing: exactly 60mm on center Lettering Height: 1.5mm extrusion above the base plate
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