Carbon Pill Membrane Dome
Created today
Description
A replacement buckling membrane dome designed for custom keyboards and keypads, optimized for a carbon contact pill.
- Pill Cavity: A 2mm diameter, 0.4mm deep recess inside the top roof holds a standard carbon contact pill.
- Anti-Tilt Mass: The upper section is kept thick and rigid, forcing the thin side walls to buckle evenly and keeping the pill traveling straight, even on off-center strikes.
- Air Relief: Base channels prevent suction on the return stroke.
Photos
Technical views
More like this
Explore more in Desk & Tech →
PEBA Tactile Membrane Dome
What it's for A miniature tactile dome designed to act as a membrane keyboard switch. It provides linear travel that ends in a sudden, satisfying tactile snap when the angled wall buckles. Dimensions Overall diameter: 6.0 mm Height: 2.9 mm Wall thickness: 0.40 mm (tuned for a single perimeter extrusion) Print notes Designed specifically for flexible filaments like PEBA or TPU. The 0.4mm wall ensures the slicer generates a single continuous perimeter for the buckling section, keeping the actuation force light and responsive. Ensure your slicer's line width is set to 0.4mm and cooling is optimized for flexible materials.
Raspberry Pi Pico Shell
Raspberry Pi Pico enclosure designed for the standard 51x21mm board footprint. It fits the Pico 1, Pico W, Pico 2, and Pico 2 W natively. The top shell includes pass-through slots at standard 0.7-inch pitch to clear upward-facing headers, alongside a thumb-cut for the BOOTSEL button and a Micro-USB trench on the base. Fitment Notes Mounting Interface: Drops onto four 1.5mm standoffs matching the factory 47x17mm hole pattern. Hardware: Requires four M2 self-tapping screws (or M2x8 machine screws) for the corners. Incompatibilities: Does not fit stretched third-party clone boards (e.g., 53mm lengths) or boards with downward-facing headers soldered for breadboard use.
Low-Profile Finger Rest Quadlock compatible
A Quad Lock compatible attachment designed to stay on the phone. It features a smooth, scooped ridge for finger support while maintaining a slim profile that won't snag in pockets. Ergonomic Scoop: A large sweeping cut creates a natural resting spot for a finger. Low Profile: Tapers down to just 2mm at the top edge to slide cleanly into pockets. Standard Interface: Fits standard Quad Lock cases (requires supports for the base plate overhang during printing).
Homelab Split 1U Rackmount
This is a 1U rackmount adapter specifically sized to hold a TP-Link ER605 router and an OC200 hardware controller side-by-side. Because standard 19" rack widths don't fit on everyday print beds, the mount is split down the middle into two halves that lock together with a snug puzzle-piece joint. The devices slide directly into the support sleeves from the front. Design notes Sleeve design: The open-topped rear trays print natively without supports when the faceplate is laid flat on the bed. Tolerances: The center dovetail includes a 0.2mm clearance to ensure the two halves slide together cleanly right off the plate. Mounting: Standard 1U oval slots give a bit of wiggle room for cage nuts.
Numbered SD Card Organizer Tray
Memory cards scatter across desks and get mixed up between cameras the moment you set them down. This flat organizer tray pins down eight standard SD cards and eight microSD cards in numbered slots, mapping exactly which card belongs to which camera body. Deep semicircular thumb scoops break the flush fit, letting you tilt a card out immediately instead of prying at the edges with a fingernail. Slot Fitment Standard SD: 33 x 25 mm footprint, 2.5 mm deep. MicroSD: 12 x 16 mm footprint, 1.5 mm deep. Print settings: Print flat on the bed. No supports required. The embossed numbers sit 0.6 mm high, resolving cleanly at a standard 0.2 mm layer height.
Honeycomb Pen Organizer Box
What it's for A desktop container designed to hold pens, markers, and tools upright. The interior is divided into a continuous honeycomb matrix, keeping individual pens separated and stopping them from leaning or sliding to the bottom of the box. Dimensions Overall footprint: 106 mm wide × 72 mm deep Overall height: 96 mm Hexagon size: 17.5 mm flat-to-flat (comfortably accommodates standard pens and thicker markers) Wall thickness: 1.5 mm perimeters and interior walls Print notes Print it upright as oriented. No supports required. The dense honeycomb acts as a structural infill for the walls, making the final piece remarkably rigid.