Created 3 months ago
Description
This custom 3D-printable handle is the perfect upgrade or replacement for a standard round rubber stamp. Designed to mimic the classic wooden block feel, it features a clever embossed orientation arrow on the top so you never accidentally stamp upside down again.
Images

What it's for A custom handle designed for round rubber stamp matrices, mimicking the profile of a traditional block mount. It features a flat, wide base for even pressure distribution and an embossed directional arrow on the top surface, ensuring the stamp design is perfectly oriented before making an impression. Dimensions Base diameter: 40mm (designed to sit flush with a standard 4cm round stamp). Grip post diameter: 25mm. Grip height: 30mm above the base transition. Orientation marker: Recessed triangular arrow on the top face. Assembly Attach the 40mm rubber stamp matrix directly to the flat bottom of the base. For the best alignment, adhere the stamp so the top of its design aligns perfectly with the tip of the embossed arrow. Use standard double-sided stamp foam tape or a suitable adhesive. Remix ideas Scale the base diameter to accommodate 30mm or 50mm rubber stamps. Modify the grip post to include contoured finger grooves for heavier use. Replace the directional arrow with custom embossed lettering or a specific logo.

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
A handheld sanding block dimensioned specifically for quarter-sheet sandpaper (140x115mm). The 135x110mm base allows the paper to wrap over the front and back edges, where it is secured into lateral slots using two printed wedge clamps. The upper body features a sculpted dome with deep finger and thumb reliefs to reduce hand fatigue during extended use. Base dimensions: 135x110mm Paper compatibility: Standard quarter-sheet (140x115mm) Clamping mechanism: Dual friction-fit wedges Ergonomics: Sculpted palm dome with directional finger grooves
An ergonomic hand tool designed to securely hold standard quarter-sheet abrasive paper for manual surface finishing. The integrated grip assembly is sculpted to reduce fatigue during extended work periods. What it's for Securely clamps a standard quarter sheet of sandpaper (140 x 115mm) using a wedge-and-channel system on the underside. Incorporates a curved palm grip to evenly distribute pressure across the hand. Features scalloped finger ridges along the sides to prevent hand cramps during prolonged, 20-minute-plus sanding sessions. Dimensions Base footprint: 135 x 110mm. Paper clearance: Leaves exactly enough margin for a 140 x 115mm sheet to wrap around the edges and tuck into the lower channels. Overall height: Sized to fill the palm naturally without forcing an aggressive claw grip. Remix ideas Alter the depth and spacing of the finger ridges to perfectly match different hand sizes or glove thicknesses. Modify the locking wedges to accommodate significantly thicker or thinner backing materials, such as heavy fabric-backed abrasives or delicate finishing films. Add an extended pommel or secondary thumb rest for heavy material removal tasks.
A drop-in holder built for standard utility and carpet knives, mounting flush to small-pitch pegboards. A generous front thumb cutout makes retrieval quick, while the three-peg top row distributes the weight. Form & Fit Internal Clearance: Sized at 40x20mm internally to comfortably swallow standard sliding break-off blades. Board Specs: Engineered specifically for 12mm center-to-center grids with 4mm holes. Pegs are 3.6mm to provide an easy slip-fit. Drop Spacing: The lower stabilizing bumpers sit exactly 36mm (three 12mm increments) below the main hooks to align with the board's grid. Orientation: Best printed upright. The 45-degree angle on the hooks easily clears standard overhang rules without supports.

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.