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
CareProof V1 Sensor Enclosure
A complete modular enclosure system designed to house the components of the CareProof V1 tracking and monitoring node. The main chassis splits into a generous front housing and an overlapping rear cover, securely fastened with M3 corner screws to provide easy access for wiring adjustments. Included Components Front Housing: 152 × 105 × 28 mm primary shell with dedicated cutouts for a status LED, vent slots, a 24 mm PIR sensor aperture, and an embossed tap zone. Rear Cover: Matching backplate with an 8 mm alignment lip and M3 screw interfaces. NFC Bracket: Removable 50 × 50 mm internal sled to hold a PN532 module directly against the front face. PIR Bracket: Basic 35 × 30 mm retention plate for the motion sensor. Door Sensor Unit: Separate two-piece 40 × 20 mm enclosure designed to hold a standard magnetic reed switch on the client's door.
Hollow Gothic Church Diorama
A stylized, minimalist architectural diorama of a hollowed-out Gothic church and surrounding graveyard. Designed as a four-piece kit for multi-material printing, this model translates a hyper-specific visual aesthetic into solid, printable geometry. Features Hollow Core: The main hall and spire are shelled out, allowing the interior floor plate to be printed in a contrasting color. Gothic Fenestration: Arched windows pierce the main walls. Diorama Elements: Includes stylized dead trees, minimal gravestones, and spherical pumpkins. Separated Bodies: Built to easily split by color for AMS/MMU systems or careful painting. Fits comfortably within a 120x90mm footprint.
140mm Gothic Church Mating Volume
A single-piece gothic church shell, dimensioned around a 140x68mm footprint. It features a completely hollow interior volume spanning the nave, tower, and aisles, surrounded by a continuous 2mm exterior wall. The model replaces solid block-style architectural prints with a true open-void structure. Before you slice, check your bridging setup—the steep 2:1 roof pitches are designed to print without interior supports, and the exterior flying buttresses and lancet windows are self-supporting, but the massive unified interior void will test your layer adhesion if you scale it down too far. Specs to verify: Overall Footprint: 140mm (length) × 68mm (width). Peak Height: 160mm at the front spire. Minimum Wall: 2mm throughout. Fitment: Does not snap to or mate with specific terrain bases—flat-bottomed for open plate placement.
Large Cable Organizer Box
A high-capacity cable management box with a fitted drop-in lid, sized to house bulky power strips, large transformers, and excess cable coils. The rear panel features two mouse-hole style arch cutouts seated flush with the interior floor for easy drop-in cable routing without requiring cables to be threaded through tight slots. What it's for Concealing power strips, power bricks, and cable runs on desktops or floors Floor-level cable pass-through that keeps cords flat against the surface Dust protection with an easy-access lift-off lid Dimensions Internal Clearance: 215.9 mm (8.5") W × 292.1 mm (11.5") D × 127.0 mm (5.0") H Wall Thickness: 3.0 mm Port Size: 40 mm wide × 64 mm high arched openings flush to the floor plate Outer Footprint: 221.9 mm × 298.1 mm × 133.0 mm (excluding lid hover offset) Print notes Print the box base-down with no supports needed for the arched ports. The lid prints flat on its top face for maximum surface quality and bed adhesion. Requires a build volume of at least 300 mm × 225 mm.
Trinket Box With Captive Hinge
Most 3D-printed boxes rely on thin plastic living hinges that fatigue and snap off after a week of use, or require separate filament fragments as pins that eventually back out. This print-in-place trinket box uses a five-knuckle mechanical barrel hinge with integrated teardrop pins to prevent bridging collapse. A front thumb-tab with an offset detent provides a positive snap closure so the lid doesn't flap open when jostled in a drawer. Dimensions: 70 mm x 50 mm x 30 mm overall footprint. Walls: 2 mm solid perimeters for rigidity. Tolerances: 0.4 mm clearance inside the hinge barrel to prevent the knuckles from fusing during extrusion. Printing: Print fully closed, flat on the base. Requires no supports.
W201 US-Spec Headlight Bracket
Inner bulb bracket patterned for Mercedes-Benz W201 (190E) US-spec headlight assemblies. This unit replaces cracked or heat-warped originals, seating directly into the outer housing and carrying the inner bulb contour. Fitment Measurements Overall Footprint: 105.0 mm wide × 185.0 mm tall Top Mounting Centers: 68.0 mm apart (4.5 mm bore) Bottom Mounting Centers: 72.0 mm apart (4.5 mm bore) Frame Depth: 12.0 mm Check your specific housing style before printing; this bracket specifically matches the hourglass reflector contour found in the US-spec assemblies, not the Euro-spec single-piece glass reflectors. Printed in a high-temp material (ASA or PC) to survive engine bay and halogen bulb heat.
Litteä lääkekotelo
Tämä ohut suojakotelo on suunniteltu pelkkien läpipainolevyjen kuljettamiseen. Se pitää lääkkeet ehjinä taskussa tai laukussa ilman alkuperäisen pahvipakkauksen viemää tilaa. Ominaisuuksia: Matalampi profiili, joka säästää tilaa Kitkasovitteinen kansi pitää kotelon kiinni Pyöristetyt kulmat tekevät siitä taskuystävällisen
OptiFix — CD Diffraction Rig
OptiFix is a one-piece rigid alignment jig designed for CD diffraction experiments. It firmly holds a standard 120 mm CD in a vertical slot and aligns a 14 mm laser pointer on an exact perpendicular axis, ensuring a clean horizontal diffraction pattern. Features Absolute Alignment: Positions the laser center precisely 65 mm above the base, directly in line with the CD's center. Track Targeting: The laser axis is offset sideways to hit the data tracks 2.3 mm inward from the CD's outer edge, catching the vertical track lines to cast a horizontal pattern. Snap-in Towers: Two separate cradle towers grip the 14 mm laser via a narrow 12.5 mm top opening, eliminating the need for rubber bands. Stable Base: An expanded L-shaped footprint keeps the setup planted on the desk.
60mm Winding Spool With Anchors
What it's for A compact, highly functional utility spool tailored for winding wires or thin cables. It features two specialized holes: a 2.5 mm pass-through hole at the base of the core to thread the start of the wire, and a smaller 1.5 mm hole on the outer edge of the flange to secure the loose end once wound. Dimensions Outer Diameter (Flanges): 60 mm Core Outer Diameter: 25 mm Central Axle Hole: 8 mm Groove Width (Winding Space): 15 mm Flange Thickness: 2.5 mm each (Total height: 20 mm) Assembly Slide onto an 8 mm rod or bolt to spin. Pass the start of the wire through the inner bottom hole to anchor it, wind evenly across the 15 mm groove, and lock the tail through the outer top hole.
45mm Cat Top Hat
A scaled-down top hat designed to sit between a cat's ears. The crown is hollowed out to minimize weight, and the brim features integrated loops to secure an elastic chin strap. Brim: 45mm diameter Height: 30mm overall Mounting: Twin 4mm holes for standard elastic cord Printability: Prints flat on the brim with no supports required; internal roof is a short 22mm bridge.
4-Slot Electric Toothbrush Holder
A wall-mounted organization solution designed specifically for larger electric toothbrush handles. The structure provides dedicated storage that keeps brushes secure and accessible while protecting surrounding bathroom surfaces. A built-in shallow tray catches runoff, preventing water from streaking down tiles or pooling on countertops. Key features of this design: Four 30mm slots sized to comfortably drop in chunky grips, including Oral-B and Sonicare models. Recessed lower drip tray to capture water and toothpaste residue. Two countersunk mounting holes positioned for stable installation against the wall. Open clearance between the shelf and tray to allow wet handles to dry efficiently.
Flat-Pack Turtle Dock
A modular, flat-pack style turtle dock designed to print completely support-free and assemble without any hardware or glue. The structure features a solid bridge held up by two arching legs, and an extended ramp that snaps onto the deck to reach the floor. No Glue Assembly: Features sturdy cross-lap mortise and tenon joints for the legs, and print-in-place C-clips for the ramp. Easy Printing: Designed as separate bodies. Simply use your slicer's "Split to Objects" function and lay all four pieces flat on the build plate. Climbing Grip: The 170mm long ramp includes extruded ridges to give your turtle plenty of traction. Print Instructions When you open this in your slicer, it will appear fully assembled. You must split it into separate parts (in PrusaSlicer or Bambu Studio, right-click and select "Split to Objects") and use the auto-arrange tool to lay them flat on your build plate. Because the parts sit perfectly flat, no supports are required.
8mm Ruled Cookbook Stencil Rig
A full-bed 3D-printable stencil rig engineered specifically for 8mm ruled notebooks. Designed around a 75x142mm central master frame that aligns directly to the paper's ruling. Fitment and Clearances Mating Surface: Any standard 8mm ruled notebook page. Frame Dimensions: 75mm wide by 142mm tall, housing 16 guide slots. Tiles Included: 168 modular stencil inserts (6.1mm tall), spanning measurements, spices, meats, and techniques. Clearance: Tiles are intentionally sized 0.2mm smaller than the frame slots to ensure they drop in clean without binding. Ensure your printer's first layer isn't squashed, or you'll lose that margin. Bed Requirement: The entire 169-piece layout measures roughly 215x216mm. It is tightly packed to max out a standard 220x220mm Ender 3 print bed. Skirt lines must be kept minimal or disabled. Tooling: Use a fine-liner or 0.3mm technical pen; standard ballpoint collars will jam in the stencil voids.
Finn's Stash Chest
A small, sturdy stash box modeled after a classic domed chest, personalized with "Finn" on the front. Features: Dimensions: 80mm wide by 50mm deep; stands 51mm tall when closed. Fit: Designed as two separate pieces. The base features a 4mm registration lip with 0.4mm clearance to keep the lid securely in place without hinges. Printability: Both parts print flat on the bed with no supports required. Thick walls give the base a satisfying, substantial feel.
60mm Print-In-Place Concentric Gyro
A four-ring concentric gimbal toy designed for fully assembled printing. The rings pivot independently on alternating axes using built-in conical hinges. All exterior edges are rounded for comfort. Clearances: 0.5 mm radial and axial gap between all moving surfaces. Overhangs: Conical pivots operate at a 45-degree angle, requiring no supports. Base: Rings are coplanar at z=0 to ensure solid bed adhesion. Dimensions: 60 mm outer diameter, 12 mm overall thickness.
Mechanical 40-Quarter Dispenser
A fully mechanical, gravity-fed coin magazine tailored for standard U.S. quarters. Designed to slip into a pool cue bag, it stores a full $10 roll vertically and cleanly dispenses exactly $1 (four quarters) per cycle into the palm of the hand. The mechanism relies on a two-stage sliding escapement. In the resting position, the bottom four coins sit perfectly flush inside the 7.2mm-thick slider pocket. When the thumb tab is pulled outward, a chamfered ramp on the top trailing edge of the pocket catches the fifth quarter and guides it smoothly onto the solid tail of the slider, suspending the rest of the stack. Once the pocket aligns with the drop chute at full extension, the isolated four quarters fall through. A captive printed pin mounted from the base runs in an internal track on the slider, acting as a hard travel limit for both the pull and return strokes. Remix & Tuning Hooks Threaded Cap: The top of the magazine tube now features a coarse 4mm-pitch thread, securing the cap firmly for travel. Magazine Height: The tube is dimensioned at 75mm to easily clear forty 1.75mm-thick quarters. Snip the cylinder height in the code to make a shorter 20-coin version. Coin Bore: Currently 25.2mm to allow 0.47mm radial clearance for a 24.26mm quarter. Tweak this offset for other currencies or tokens. Slider Thickness: The exact 7.2mm thickness dictates the dispense count (four coins). Scaling this Z-dimension alters how many coins drop per pull. Tolerances: The slider track relies on a 28.5mm bridge in the main body. If your printer sags on bridges, the slider can be sanded lightly, or the track height (7.6mm) can be nudged up.
38mm Tealight & Fluted Vase Set
Art Deco style vase and tealight holder set with matching vertical fluted profiles. The vase is sized at 200mm tall to accommodate standard bouquets, while the tealight holder has been raised to a 75mm pedestal height to balance the set visually. The holder features a precision 40mm bore, leaving exactly enough clearance for a standard 38x16mm tealight candle to sit flat without binding. Critical Dimensions: Vase: 200mm height, 80mm outer diameter. Holder Bore: 40mm diameter x 16mm deep (fits 38mm standard tealights). Holder Height: 75mm.
AuraZex 150mm Prototype Torso
Central torso shell for the small-scale AuraZex school prototype. Designed to accept the 30x30mm neck socket from the head unit and features mechanical shoulder mounts on the upper sides. Mating Surfaces Bottom: Carries the exact 4x M5 bolt pattern and dual 12mm wiring pass-throughs to bolt straight onto the AuraZex Waist Bracket. Top: 32x32mm socket providing 1mm clearance for the 30x30mm head connector. Front: Proportionally scaled 120x84mm landscape recess for the tablet, with a central wiring pass-through. Rear: Removable service panel secured by four M3 screws. Prints in FDM with 3mm structural walls and internal component standoffs already placed on the inner front face.
AuraZex 30mm Neck / Torso Chassis
A central chassis block serving as the core of a small-scale AuraZex prototype. Designed to integrate directly with the standard 30×30 mm neck joint and provide mechanical anchor points for articulated shoulder assemblies. The front interface incorporates a precision recess scaled precisely to 50% (120×84 mm) of the full-size AuraZex chest tablet, keeping the prototype mathematically proportional while offering an exact fit for half-scale mockups. Fitment Specifications Neck Interface: 31.5 × 31.5 mm clearance pocket (10 mm depth) with a 22 mm square bolt pattern. Shoulder Sockets: 46 mm diameter flat mating faces. Accepts an 8 mm central axle with a three-point (3.2 mm) indexing circle at a 12 mm radius. Service Access: Removable vented rear panel secured by four M3 fasteners into a continuous recessed lip. Internal Capacity: Generous hollow routing cavity bridging the neck base, the chest screen recess, and four internal floor standoffs for rapid electronics integration.
Ethan
What it's for A custom rear foot pedal for the Escoone W6 electric scooter, heavily inspired by the KuKirin G2 profile. It features an aggressive 40-degree kicktail to lock your back foot in place and a shallow 0.2mm intersecting arrow pattern for grip without compromising structural strength. Dimensions Mounting: 2x M8 holes spaced exactly 4.5 inches (114.3 mm) apart. Deck Length: 180 mm of standing space. Kicktail: 40-degree upward sweep. Thickness: 15 mm solid body for PETG printing.
AuraZex Cybernetic Prototype Arm
A modular, FDM-optimized cybernetic prototype arm. Designed as a small-scale proof of concept for the AuraZex platform, this model is fully articulated with mechanical pivot joints, internal routing cavities, and removable maintenance panels. All components are laid out flat on the build plate for independent printing and subsequent physical assembly using the included printed pins. Prototype Specs Shoulder Base: 34×34×26 mm footprint, fixed mount Upper Arm Shell: 65 mm length, hollow core for a future SG90-sized servo Forearm Shell: 55 mm length, hollowed for wire routing Manipulator: Hinged palm with dual 2-link mechanical fingers Hardware: Assembles using the provided 4mm printable pins (or substitute with M4 hardware for extra durability) Access: 3mm thick removable service panels with alignment pegs
Friendly Robot Companion Head
A compact, friendly robot head prototype featuring a recessed smile display and twin ultrasonic sensor ports. Designed for small-scale desktop companions and educational robotics. Hardware Integration Sensors: Sized for standard HC-SR04 ultrasonic modules. Access: Rear service panel secured with four M3 screws for internal wiring. Mounting: 30 mm neck base with twin anchoring screws.
Mechanical 40-Quarter Dispenser
A fully mechanical, gravity-fed coin magazine tailored for standard U.S. quarters. Designed to slip into a pool cue bag, it stores a full $10 roll vertically and cleanly dispenses exactly $1 (four quarters) per cycle into the palm of the hand. The mechanism relies on a two-stage sliding escapement. In the resting position, the bottom four coins sit perfectly flush inside the 7.2mm-thick slider pocket. When the thumb tab is pulled outward, a chamfered ramp on the top trailing edge of the pocket catches the fifth quarter and guides it smoothly onto the solid tail of the slider, suspending the rest of the stack. Once the pocket aligns with the drop chute at full extension, the isolated four quarters fall through. A captive printed pin mounted from the base runs in an internal track on the slider, acting as a hard travel limit for both the pull and return strokes. Remix & Tuning Hooks Magazine Height: The tube is dimensioned at 75mm to easily clear forty 1.75mm-thick quarters. Snip the cylinder height in the code to make a shorter 20-coin version. Coin Bore: Currently 25.2mm to allow 0.47mm radial clearance for a 24.26mm quarter. Tweak this offset for other currencies or tokens. Slider Thickness: The exact 7.2mm thickness dictates the dispense count (four coins). Scaling this Z-dimension alters how many coins drop per pull. Tolerances: The slider track relies on a 28.5mm bridge in the main body. If your printer sags on bridges, the slider can be sanded lightly, or the track height (7.6mm) can be nudged up.
HC-SR04 & M3 Robot Head Prototype
The main sensor and display housing for the AuraZex prototype. Built in two halves for flat-on-bed FDM printing, the front shell handles all structural mounting while the rear acts as a removable service panel. Interface Checklist Sensors: Dual 16.5mm bores on 26mm centers (fits standard HC-SR04 ultrasonic modules). Display: 50x25mm recess with an integrated 2mm interior lip (46x21mm through-hole) to seat a rigid screen. Base Mount: 30x30mm rectangular feed-through, surrounded by an M3 four-hole bolt pattern (44x36mm spacing). Shifted off-center to clear the split line. Assembly: Two integrated 4mm alignment pins. Requires four M3x15mm screws to fasten the rear service panel. Verify your neck bracket matches the 44x36mm M3 pattern before printing.
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