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
3-Inch Tool with Handle
A heavy-duty pounding or tamping tool, dimensioned strictly to a 3-inch diameter base and a 1-inch diameter grip. Dimensions to Check Base Profile: 3.0" OD x 2.0" Height Grip Profile: 1.0" OD x 3.0" Height Hanger Hole: 0.375" (3/8") through-bore centered 0.5" from the top of the handle. Prints flat on the base. Requires no supports.
Console — Custom Electronics Enclosure
This is a comprehensive, dimensionally accurate parametric enclosure designed for DIY electronics. Laid out to securely house a 16×2 character LCD and four tactile push buttons, it uses standard M3 machine screws with captive nut traps for secure and repeatable assembly. The design separates the tactile switch bodies from the actual visible button caps, ensuring a clean and professional appearance. Features Locating Lip: Recessed rabbet ensures the top cover nests tightly and squarely onto the bottom shell. Component-Specific Pockets: 12×12 mm push-button switches are secured from the underside, operated by independent retained caps. Hidden Mounting: The 16×2 LCD is held flush against the top window from the inside via a custom bezel, keeping the surrounding PCB hidden. Directed Ventilation: Cooling slots are restricted to the lower front face, allowing flush wall mounting at the rear. Hardware Needed 4 × M3 × 12 mm machine screws 4 × M3 hex nuts (5.5 mm across flats) 4 × 12×12×7.3 mm tactile switches 1 × 16×2 Character LCD (JHD162A style)
Hilti Nuron Battery Bracket v3
What it's for A heavy-duty, wall-mounted slide bracket engineered specifically for Hilti Nuron battery packs. Designed to mount vertically, it features precision-cut clearance channels and flared 45-degree entry ramps for blind sliding, backed by a solid stop block to prevent bottoming out. Four reinforced, deep-countersunk screw channels ensure the mount stays locked to the wall regardless of the battery weight. Dimensions Overall footprint: 107 mm length × ~93 mm width × 23.5 mm depth. Internal track: 61.5 mm outer track width, 51.5 mm inner neck clearance. Mounting: 4× countersunk screw holes (5.5 mm shaft, 13.5 mm head, 5 mm deep sink). Print notes Recommend rigid, high-strength materials like PETG or ABS to handle the repeated friction and weight of the Nuron packs. Print face up with the flat back resting completely against the bed. Clearances are set to exact measurements, so a well-tuned printer is necessary to keep the slide rails from binding.
no clip Hilti nuron v3
Screws mounted inside the track usually mean the battery casing drags across the screw heads if they don't sit perfectly flush. Moving the mounting holes to the solid outer flanges gets the hardware entirely out of the sliding path and stops the bracket from rocking when you yank a heavy pack out. Width: Pushed out to 94mm to give the screws enough meat to bite into. Clearance: 15mm deep counterbores hide the screw heads in the outer body, leaving a solid 5mm base to clamp against the wall.
Compact Hex Key Pouch
A compact, low-profile pouch for a standard set of seven metric Allen keys (2 mm through 8 mm). Designed for belt or pocket carry, the main body is slimmed down and heavily rounded to prevent it from catching on clothing or digging in while working. The holes run completely through the block so sawdust and metal shavings cannot collect inside. What it's for Keeps your hex keys organized and immediately accessible on a belt or work apron. The integrated spring clip features a tightly radiused catch designed to grip fabric securely without feeling bulky. Dimensions Overall footprint: 68 × 16 mm (body), plus 6.5 mm depth for the clip. Height: 50 mm. Hole diameters: 8.5, 6.5, 5.5, 4.5, 3.5, 3.0, and 2.5 mm, providing a comfortable 0.5 mm clearance for each key. Print notes Print upright as oriented (the flat base on the bed). The through-holes require no supports, and the integrated clip relies on the Z-axis layer strength — PETG or ABS is highly recommended for the flex and durability of the clip, though PLA works for lighter duty.
Acoustic Labyrinth Harmonica Silencer
A custom-engineered, fully playable acoustic enclosure designed for the Fender Blues Deluxe 10-hole diatonic harmonica. This silencer creates a miniature acoustic labyrinth directly behind the harmonica while leaving the entire metal mouthpiece exposed through a smooth, continuous lip opening. You can play normally—including bends and fast sweeps—without any rigid plastic interfering with your embouchure. Acoustic Architecture Direct Lip Access: A 94x9mm heavily rounded opening lets you play directly on the harmonica's surface. Three-Chamber Labyrinth: Sound exiting the back of the harmonica is forced through a tortuous path (Chamber 1 → 90° split → Chamber 2 → Chamber 3) before reaching the external exhaust vents. Foam-Ready: Generous internal tolerances (up to 4mm) on the back wall and first baffle allow for the manual installation of standard acoustic foam. Vibration Isolation: The harmonica is held precisely in place by six tiny internal ribs with a calibrated 0.4mm clearance, eliminating rattle without clamping the instrument. Tool-Free Assembly: Six internal cantilever snap-fits lock the top and bottom shells securely together and can be separated by hand.
M18 Battery Mount
A wall- or bench-mountable receiver designed to hold a Milwaukee M18 battery. The block features an internal track that matches the battery's rails, allowing it to slide into place securely. Interface: Female slide-track (receives the battery) Mounting: 4x countersunk holes sized for #8 or #10 screws Orientation: Includes an internal stop at the back so the battery rests securely when mounted vertically
Acoustic Harmonica Silencer Enclosure
A custom-designed acoustic enclosure built to fit a standard 10-hole diatonic harmonica (specifically dimensioned for the Fender Blues Deluxe). This silencer is built to drop external volume during practice while preserving a totally natural playing feel. The enclosure features a wide front opening that allows direct lip contact with the harmonica body, avoiding any forced embouchure changes. The rear of the enclosure acts as a miniature acoustic labyrinth, forcing outgoing air through staggered baffles and multi-chamber pathways to break up sound waves before they exit the exhaust ports. Remixing and Assembly Clearances: The default harmonica cavity includes a 0.4mm clearance, with 4mm of allocated depth at the rear for installing your own acoustic foam. Two-Piece Shell: The model splits into a top and bottom shell, joined by integrated friction-fit alignment pins. Print Settings: Prints completely support-free when the large flat mating surfaces are placed face-down on the build plate. PLA or PETG recommended for rigidity and snap-fit durability.
10mm-Tip Pressure Stylus
Solid-body pressure stylus with a 10mm spherical working tip and an 110mm overall length. Mates with the human hand for direct mechanical transfer onto resistive touch panels, modeling clay, or mechanical switches. Specifications and Fitment Working Tip: 10mm diameter. Grip Profile: Maximum diameter of 22mm tapering down to a 13mm waist. Total Length: 110mm footprint. Compatibility: Functions on physical media and resistive panels only. Will not register on capacitive touchscreens (modern phones or tablets) as it lacks conductivity.
Attila Custom Wall Brush
A classic flat wall brush profile, completely customizable for your shop or prop box. It prints as a solid piece, designed to be dropped flat on its back in the slicer so the text and profile print cleanly without supports. Remix Hooks The Text: Currently running a 1.25mm deboss. If you change the font, watch the spacing and depth. The Handle: Sized at 35x14mm with a heavy 6.5mm round-over for comfort. You can scale the Z-height for a longer beaver-tail handle. The Ferrule: Features triple 1.2mm crimp grooves for that authentic hardware-store look.
Tapered Scissor Belt Holster
A streamlined, rigid hard-plastic holster designed for holding professional scissors or shears vertically on a belt. Features an exact 20 mm top width with a subtle taper down to a flat reinforced bottom. Fully enclosed internal cavity accommodates 10 mm shears with integrated anti-rattle ribs. Single-piece print includes a heavy-duty 45-degree support-free belt hook. Flush embossed "Druckbereich" branding on the front plate.
Inline Screw Driver Retainers
These four independent sleeves snap over the shaft of a screwdriver (or hex bit) and grip the screw from the sides, making overhead installation much safer. The driver bit drops straight through the open top to engage the screw head directly. As the screw bites into the material, the flexible jaws slide back up the driver shaft, releasing the screw automatically without jamming against the ceiling. What it's for Holding screws securely to a driver for overhead work Accommodates four size ranges (1–8 mm screw diameters) Slides freely on the driver shaft as the screw drives home Dimensions Tiny: Fits 1–2.5 mm screws (red) Small: Fits 2.5–4 mm screws (yellow) Standard: Fits 4–6 mm screws (green) Large: Fits 6–8 mm screws (blue) Wall thickness tapers down to ~1.5 mm at the jaws for optimal FDM flexibility. Print notes Print them standing vertically (as oriented) so the layer lines follow the curve of the C-clip. This ensures maximum lateral flexibility when snapping screws in from the side. No supports required.
Hilti Nuron Battery Mount
A wall-mounted receiver bracket for Hilti Nuron batteries. Heavy battery packs love to lever short brackets right out of the drywall. This bracket gives them a solid vertical footprint to spread that load, catching the battery's sliding interface on an internal U-channel with a dead stop at the base. Internal Channel: 63mm wide (48mm opening) Clearance: Counter-sunk screw holes keep the hardware below the sliding surface Detail: Features a debossed HILTI logo on the backplate that stays clear of the sliding path
SMARTBELT Line Monitor
Conveyor belts don't ask before they drift, and a shredded belt stops the whole line. This is a watchdog that mounts rigidly to a steel frame and actually looks at the belt. It features an adjustable heavy-duty C-clamp, a rigid enclosure for an ESP32, a telescoping sensor boom that spans the belt width, and a drop-down arm for proximity speed sensing. The modular design lets you swap out the laser inspection head or IR edge sensors without unbolting the main unit. Assembly & Installation Clearances: Mating faces on the boom base and telescoping arm include a 0.4mm tolerance to ensure a sliding fit straight off the plate. Hardware: Designed for M4 socket head screws on the front cover and M8 bolts for the main structural clamp. Material: Print in PETG or ASA for impact resistance and thermal stability. Support Strategy: The C-clamp and enclosure bodies print upright without supports; the sensor arms require minimal bridging support under the drop-down elements.
2020 Extrusion Carriage Mount
A universal carriage plate designed to ride on 2020 v-slot extrusions using standard POM wheels. The plate features asymmetrical mounting holes: fixed 5.2mm holes on one side for standard spacers, and 7.2mm holes on the opposite side to accommodate eccentric nuts for tension adjustment. Features of the carriage plate: 6mm thick base for rigidity under load. 40mm horizontal wheel spacing to perfectly straddle a standard 2020 extrusion profile. Central 22mm clearance hole for belt routing or wiring access. Four M5 slotted mounts in the center to accommodate various toolheads, including standard CNC spindle brackets or 3D printer hotend assemblies.
28mm — Tapered Syringe Adapter
A specialized dual-ring tool designed to connect a small tapered syringe (5–6 mm) to a 28 mm bottle neck. Features Bottle Bore: 28 mm with a straight 8 mm snap-on cutout, finished with rounded entry tips. Syringe Bore: Tapered from 5 mm at the bottom to 6 mm at the top, ensuring a snug fit. Bridge: A short 6 mm tapered solid bridge connecting the two mounts smoothly. Branding: "SE Tool" engraved directly onto both side flanks of the tapered bridge.
28mm — Tapered Syringe Adapter
A specialized dual-ring tool designed to connect a small tapered syringe (5–6 mm) to a 28 mm bottle neck. Features Bottle Bore: 28 mm with a straight 8 mm snap-on cutout, finished with rounded entry tips. Syringe Bore: Tapered from 5 mm at the bottom to 6 mm at the top, ensuring a snug fit. Bridge: A short 6 mm tapered solid bridge connecting the two mounts smoothly. Branding: "SE Tool" engraved directly onto both side flanks of the tapered bridge.
small Bottle Syringe Clip
A custom-sized double ring designed to couple a 14.5 mm syringe to a 31 mm bottle neck. Syringe bore: 14.5 mm with an 8 mm front insertion slot Bottle bore: 31 mm (snaps on via a 22 mm back slot) Clearance: 4 mm bridge spacing The branding is now recessed 0.6 mm directly into the bottle ring's inner wall, keeping the outer profile completely flush. Check your syringe outer barrel measurement before running this.
Modular Bocce Ball Caddy
A mechanical caddy designed to securely carry eight standard 103 mm bocce balls. Built for utility over aesthetics, it features two removable 2x2 trays that mount onto a central load-bearing spine. Twin Trays: Each holds four balls in open, chamfered rings to keep them seated firmly without burying them in deep cups. Structural Spine: A 30 mm central column bears the primary weight via mechanical shoulders, rather than relying on pins. Transverse Locks: Simple pin mechanisms retain the trays vertically during transport. Carrying Base & Handle: Includes an integrated T-handle and a wide 160 mm base to prevent tipping when loaded.
100mm Stepped Cylinder Adapter
A continuous multi-diameter cylinder with a central bore. Features a wide primary section and a narrower stepped shaft, hollowed out by a continuous axial through-hole. Overall Length: 100 mm Top Section: Ø 28 mm × 65 mm length Bottom Section: Ø 14.5 mm × 35 mm length Through-hole: Ø 6.6 mm
20mm ID Threaded Collet & Nut
A two-piece metric compression collet and nut, designed to clamp down on a 20 mm shaft or tube. The central rings were replaced with a standard 28x2 mm metric thread so the nut can provide mechanical compression against the four flex petals. Fitment Notes Bore: 20 mm nominal. Thread: Custom M28x2. Clearance: 0.4 mm baked into the nut for FDM tolerances. Print orientation: Both parts print flat on their hex bases. No supports required.
باکس برد الکترونیکی سفارشی
این باکس محافظ برای یک برد الکترونیکی با ابعاد ۱۰۰ در ۲۸ میلیمتر طراحی شده است. ویژگیهای باکس لبه داخلی: یک لبه در عمق ۲ میلیمتری برای نشستن دقیق برد. پورتها: دارای جایگاه اختصاصی برای پورت USB-C و پورت شبکه با ارتفاع ۱۶ میلیمتر. رابط کاربری: روی سقف یک بریدگی ۲۶ در ۱۰ میلیمتری برای نمایشگر OLED و سه سوراخ برای دکمهها قرار دارد.
20mm Threaded Collet Clamp
A heavy-duty threaded collet clamp scaled up to grip 20mm round stock. The two-part design features a slitted threaded body and a matching nut that compresses the taper to lock onto the rod. Sizing and adjustments Bore: 20.2mm (clears a 20mm rod smoothly before compression) Threads: M30 with a coarse 2.5mm pitch to survive FDM printing Wrench flats: 40mm hex on the body, 42mm on the nut Both parts print flat on their bases without supports. If the grip is too tight or loose depending on your printer's flow, scaling the nut by 1-2% on the X/Y axes will dial in the friction.
240L Bin Magnetic Actuator Prototype
This prototype mechanism tests the internal magnetic actuation for the 9750 lock standard, intended for 240L wheelie bins. It converts a transverse external magnetic pull into 18 mm of axial bolt retraction. Fitment and Clearances Bolt Engagement: The locking bolt extends 15 mm past the housing, crossing a 5 mm lid gap to provide 10 mm of positive engagement inside the lid catch. Lid Tolerance: The transverse actuator carrier features a 5 mm straight channel at the end of its cam slot. This mechanical dead-zone absorbs up to 4 mm of vertical lid rattle without back-driving the mechanism or stressing the carrier. Magnet Sizing: The actuator carrier accepts a 10 mm diameter button magnet. You will need a strong neodymium key on the exterior of the housing to pull the carrier across its 12 mm track. Return Spring: The rear pocket is dimensioned for a standard 6 mm OD compression spring (35 mm uncompressed length). No external linkages or keyways are exposed. To open, the magnetic key is swiped horizontally against the housing's right flank, drawing the carrier across and forcing the bolt's pin down the retraction ramp.
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