3D-printable workshop tools & shop upgrades
Drill guides, tool racks, sanding blocks, dust-collection adapters — functional shop gear with real dimensions, ready to print. Browse what makers built, or describe the exact tool you need and Printy makes it.
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Newest
Robust 3-Way Irrigation Manifold
A heavy-duty 1-to-3 splitter manifold designed for 5 mm ID irrigation hose. It prints completely flat on its base without supports, using teardrop-shaped mounting bosses to bridge the overhangs. To meet the structural requirement of 4 solid perimeters on a 5.4 mm outer barb, the internal channel strictly inside the hose stems necks down to 2.6 mm. Inside the thick bosses and the main manifold body, the passages open up to 5 mm and 7 mm respectively to minimize flow restriction. Remix Hooks Barb Spacing & Count: Adjust the port_solid() module to add more barbs or change the spacing for stiffer tubing. Port Layout: Expand the main body length and loop the for(x = ...) call to add 4, 5, or 6 outlets. Mounting: The flat rectangular body leaves plenty of room to cut countersunk screw holes if you need to hard-mount it to a rail or planter box.
Gardena Garden shears stop buffer
There is a little buffer to not let the shears overcross. Dimensions Base Cylinder: 16.7 mm diameter, 4.2 mm height. Top Cylinder: 6.8 mm diameter, 5.8 mm height. Total Height: 10 mm. Remix ideas Add a through-hole along the Z-axis to convert it into a stepped bushing or washer. Apply a slight chamfer to the top edge if it needs to press-fit or slide into a tight receptacle smoothly.
Side-Pinned Click Lock 2 40-Quarter Dispenser
What it's for A fully mechanical, gravity-fed coin magazine tailored for standard U.S. quarters. It stores a full $10 roll vertically and dispenses exactly $1 (four quarters) per cycle into the palm of the hand. The mechanism relies on a two-stage sliding escapement, now utilizing a side-mounted limit pin to ensure the coin path remains entirely unobstructed during travel. Dimensions Overall Envelope (Dispenser): 34 × 56 × 75 mm (when closed) Slider Thickness: 7.2 mm Coin Bore: 25.2 mm (optimized for 24.26 mm quarters) Clearances Slider Play: 0.4 mm vertical clearance inside the track Pin Clearance: 0.3 mm on the locking pin diameter Cap Threads: 0.6 mm diametric clearance for smooth twisting Assembly The main body, slider, cap, and limit pin print separately without supports. Insert the slider into the main body track, align the side slot with the right-hand hole on the body, and push the limit pin flush into the side countersink to capture the mechanism. Remix ideas Threaded Cap: The top of the magazine tube features a coarse 4mm-pitch thread. Alter the tube height to make a shorter 20-coin version. Coin Bore: Tweak the internal offset diameter for other currencies or custom arcade tokens. Slider Thickness: Scaling the Z-dimension alters how many coins drop per pull.
CareProof Prototype Enclosure
A modular, two-piece electronic enclosure engineered for a 2x3-inch prototype board, a PN532 NFC reader, twin PIR motion sensors, and a BME280 temperature module. Designed with repeated access in mind, the housing features generous internal clearances and dedicated external ports for both programming and external sensors. Features include: Built-in standoffs sized for a standard 2x3" mainboard and a PN532 module A precision 0.8 mm-thick window for reliable NFC tap reading Dedicated 23.5 mm dual cutouts for motion sensor domes A discrete ventilation matrix targeting the BME280 bay Constant-access USB-C cutouts and top-edge wire routes for peripheral sensors External mounting ears for secure, flush-to-wall installation
CareProof Prototype Enclosure
A modular, two-piece electronic enclosure engineered for a 2x3-inch prototype board, a PN532 NFC reader, twin PIR motion sensors, and a BME280 temperature module. Designed with repeated access in mind, the housing features generous internal clearances and dedicated external ports for both programming and external sensors. Features include: Built-in standoffs sized for a standard 2x3" mainboard and a PN532 module A precision 0.8 mm-thick window for reliable NFC tap reading Dedicated 23.5 mm dual cutouts for motion sensor domes A discrete ventilation matrix targeting the BME280 bay Constant-access USB-C cutouts and top-edge wire routes for peripheral sensors External mounting ears for secure, flush-to-wall installation
CareProof Prototype Enclosure
A modular, two-piece electronic enclosure engineered for a 2x3-inch prototype board, a PN532 NFC reader, twin PIR motion sensors, and a BME280 temperature module. Designed with repeated access in mind, the housing features generous internal clearances and dedicated external ports for both programming and external sensors. Features include: Built-in standoffs sized for a standard 2x3" mainboard and a PN532 module A precision 0.8 mm-thick window for reliable NFC tap reading Dedicated 23.5 mm dual cutouts for motion sensor domes A discrete ventilation matrix targeting the BME280 bay Constant-access USB-C cutouts and top-edge wire routes for peripheral sensors External mounting ears for secure, flush-to-wall installation
7.1mm Bore Spacer Tube
Plain sleeve with a 9mm outer diameter and a 7.1mm through-bore. Length: 40mm Wall thickness: 0.95mm Measure the shaft or bolt this is going over before you run it. 7.1mm is a specific inside dimension, and FDM shrinkage usually eats a fraction of a millimeter on inner bores. With only a 0.95mm wall, there's not much material left to drill out if it runs tight.
Rounded Square Mounting Plate
A heavy-duty square spacer plate with a large central opening. The design features thick, continuous outer walls and uniformly rounded edges to prevent snagging and distribute load evenly. Features: 110 mm square footprint with 35 mm depth 100 mm central through-hole 20 mm radius on all four outer corners Flat bottom profile for easy, support-free printing
60mm OD Flanged 45° Pipe
60mm outer diameter flanged pipe with a 45-degree elbow. Features a continuous 56mm inner bore with a 2mm wall thickness. The 100mm OD flange is positioned exactly 30mm from the base and runs 3mm thick. Check your clamp or mating collar against the flange thickness and 100mm outer diameter. No mounting holes are drilled; this part is built for bonded or slip-fit assemblies where the 56mm internal passage must remain entirely unobstructed.
Microcontroller Dummy Board
A simplified 3D dummy model of a 50 × 40 mm microcontroller board. Use it as a physical stand-in to verify clearance, mounting layouts, and connector alignment before committing to a final enclosure design. Features and specifications: Dimensions: 50 mm length × 40 mm width × 1.6 mm board thickness. Mounting: Four 3.2 mm holes for M3 hardware, inset 3.5 mm from the corners. Clearance envelopes: Includes simplified block representations for a main IC, secondary IC, USB connector, power regulation components, and a row of IO headers.
IR Sensor
A dedicated rigid L-bracket for mounting an 18mm cylindrical proximity sensor, fully sized to fit standard E18-D80NK photoelectric switches. The assembly includes a mock-up of the sensor body and mounting nuts to verify clearances before printing. Sensor Bore: 18.6 mm (includes 0.6 mm clearance for thread pass-through). Mounting Pattern: Dual 4.5 mm base holes pitched at 24 mm. Component Clearance: Ample front/rear space to accommodate lock nuts and rear cable egress.
Matix Snap-Fit Test Frame
Un piccolo frammento della scatola principale, isolato e progettato per essere stampato velocemente. Serve per testare fisicamente l'inserimento e lo scatto del frutto BTicino Matix prima di impegnare ore nella stampa del pezzo completo. Orientamento fedele: Si stampa in verticale, in modo che le linee di livello (layer) e i ponti della fessura riproducano esattamente le condizioni della scatola finita. Fianchi rigidi: Il profilo a "C" impedisce alla parete di flettere quando premi l'interruttore. Risparmio: Pochi grammi di filamento per verificare le tolleranze di aggancio.
Tee-Spanner — Offset Bracket
A sturdy, precision-measured stepped T-bracket designed to join or space components on multiple planes. The solid central pillar provides a heavy-duty connection between the base plate and the cross piece. Dimensions Base Plate: 4.5" × 1" × 0.25" Cross Piece: 2.6" × 0.6" × 0.19" Overall Offset: 0.78" top-to-top (0.59" clearance between plates) Mounting Holes: 0.27" diameter, spaced 2" apart Features Stepped dual-plane geometry Print-ready filleted outer corners Heavy center union block for shear strength
SumaSlide — Tablero Matemático con Carriles
SumaSlide convierte la abstracción de las sumas con llevadas en un proceso mecánico y tangible. Diseñado con tres vías de deslizamiento fresadas en la base, permite que la ficha del "1" sobrante no se levante de la mesa, sino que viaje físicamente hacia arriba y a la izquierda hasta coronar la columna siguiente. La columna de millares incluye un canal de caída directa: la llevada final se desliza hasta su posición de resultado sin interrupciones. Dimensiones y Tolerancias Base Principal: 220 × 160 × 6 mm. Fichas: 20 mm de diámetro y 4 mm de altura total (texto en relieve incluido). Canales de deslizamiento: 21.5 mm de ancho por 2.5 mm de profundidad. La holgura asegura que las fichas deslicen libremente sin volcarse. Impresión Todas las piezas están diseñadas para imprimirse apoyadas en plano directamente sobre la cama, sin necesidad de soportes. Imprime múltiples copias de las fichas para resolver operaciones que requieran repetir números.
Carpenter Pencil Sharpener Block
A sharpener block designed specifically for flat carpenter pencils, bypassing the frustration of forcing a flat profile into a standard round hole. It features a rectangular throat that guides the pencil directly across an 18-degree cutting plane, shaving a clean, flat chisel point on every pass. 50x25mm outer block with a 16.5x8.0mm rectangular throat Flared entry and exit ports for smooth pencil feeding 0.7mm friction-fit slot holds a standard utility blade securely at the correct rake Integrated holding rails and a rear thumb scoop allow for safe blade seating and removal Vertical exhaust chute clears wood shavings directly from the cutting edge
Electronic Project Box With Cap
A heavy-duty electronics enclosure featuring a robust 10 mm lid designed to support underslung components. The base provides 130 mm of internal depth, bringing the total outer height to exactly 140 mm when assembled. Customization Hooks Cap Depth: The 10 mm lid thickness is ideal for countersinking hardware or adding custom mounting bosses on the underside. Heat Set Inserts: Sized for standard M3 brass inserts in the heavy corner posts (4.2 mm hole diameter, 6 mm deep). Wall Thickness: Built at 3 mm, balancing rigid structure with material efficiency.
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.
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.
Eğimli Üçgen Kama
Bu parça, arka tabanı 5 mm genişliğinde ve 1 mm yüksekliğinde olan, uca doğru eğimli bir şekilde azalarak sıfırlanan bir ikizkenar üçgen kamadır. Alt kenar uzunlukları istenildiği gibi tam 3.905 mm ölçüsüne denk gelir. Genişlik: 5 mm arka taban Yükseklik: 1 mm'den uca doğru sıfırlanır Kenar Uzunlukları: 3.905 mm (alt kenarlar)
80mm Dual-Stage Filter Housing Assembly
A five-piece, fully printable filter housing assembly designed for exact fitment. The system features a stepped main housing to accommodate dual filter discs, a flush-fitting top cover, and a bolt-on side manifold for secondary flow or sensor integration. Main Housing: 80 mm outer diameter, 68 mm primary bore, with internal stepped ledges for part seating and a side port cutout. Top Cover: 80 mm cap with a 70.5 mm insert profile and a central 25 mm feed opening. Dual Filter Discs: 70 mm and 67.5 mm discs, each sporting 151 precise 3.5 mm holes in a calculated hexagonal layout. Side Component: 45 mm square flange adapting to a 35 mm outer, 29 mm inner cylinder for side-port attachment. Designed to print as individual flat parts requiring minimal to no supports. Clearance offsets are incorporated directly into the nested cavities to allow for immediate assembly off the build plate.
Panneau de Consignation Modulaire
Un grand panneau de consignation mural conçu pour s'imprimer à plat. Les plots d'accroche compacts calent les anses des cadenas, et le pas est calculé pour laisser les corps en suspension libre sans qu'ils ne tapent. Entraxe vertical : 90 mm pour cadenas de 89 mm de haut. Bossages : Rainures en U sans perçage, bord avant de 2,5 mm. Assemblage : Joints à queues d'aronde intégrés sur les quadrants.
2 cadenas module
A wall-mounted 200×200 mm lockout tagout station designed to hold 15 industrial safety padlocks. The single-piece board features reinforced, support-free pegs sized to slip through standard 6.35 mm padlock shackles, retaining them securely while lying completely flat on the print bed. Dimensions: 200 mm width × 200 mm height × 12 mm total depth Capacity: 15 padlocks (3 rows of 5) Hook Profile: 5 mm diameter shaft, expanding to a 7 mm chamfered retaining lip Material Guidelines: Optimized for PETG; standard print cooling recommended for the peg tips Mounting: Four 5 mm countersunk wall-mounting holes
160mm Electronics Enclosure Unit
A two-piece industrial enclosure built for the SafeSuit Pro Worker Unit. Designed to house an ESP32, LoRa transceiver, and battery, with integrated cable management and hardware mounting points. The assembly uses a blind-screw design, pulling the cover tight against the base from the rear to leave the front face seamless. The cover includes an internal alignment lip for a rigid friction fit. Hardware Interfaces Internal Mounts: 4x posts for ESP32, 4x posts for LoRa module. Fasteners: Uses 4x M3 screws (inserted from the rear base). Control Cutouts: Recessed SOS button port (14mm bore), status LED port (4mm), lateral power switch slot, and right-side charging port. Cable Routing: Base features internal guide walls; cover features twin 7mm bottom-edge outlets for external sensor cabling.
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