Heads up: many models on this page are AI-generated or uploaded untested. They may be misconfigured for the intended application — check the dimensions and tolerances, and verify or edit the model before printing or relying on it.*
Stackable 1.5° Grab Bar Flange Taper Shim
An 84 mm round tapered shim, 2.0 mm thick on one edge and 4.2 mm on the other, giving 1.5° of correction. It goes behind a grab-bar flange (up to about 3 in across) on an out-of-plumb or bowed tile wall so the bar sits square and doesn't rock. Three 5.5 mm radial slots cover screw circles from 48 to 68 mm and clear #10 (4.8 mm) screws. A V-notch marks the thick edge, so you can stack two shims with the notches lined up for 3°, or turn one to point anywhere you need.
Pull-Tab Can And Jar Lid Lifter Lever
A 124 mm flat-printed lever with a tapered wedge tip, 1.6 mm thick at the point, that slides under a ring-pull tab. A 12 x 6 mm catch window holds the tab ring so you can lift it without using your fingernails. The same tip also pops the vacuum seal on jar lids. It helps with stubborn soup, pet-food and soda cans, and suits anyone with weak or sore hands. The lever lies flat on the bed, so prying loads run along the layers, and a 10 mm hang hole in the handle lets you keep it on a hook.
1-1/4 in Grab Bar Toilet Roll Arm
This U-saddle drops onto a standard 1-1/4 in (31.75 mm) grab bar and is locked in place by an M4 screw. It carries a 115 mm cross-fin spindle that sits 80 mm off the bar axis, so a standard roll (42 mm core, up to about 120 mm OD) hangs clear of the bar and the wall. It lets you put the toilet paper where a seated user can reach it, with no new holes in tile and no need to trust a second set of wall anchors.
Kids Light Switch Slide Extender
A print-in-place slide extender that mounts under the two screws of a standard US single-toggle wall plate (60.3 mm / 2-3/8" screw spacing, 6-32 screws through 4.5 mm holes). A captured 22 mm wide slider with a 12 x 14 mm toggle window and a pull tab 78 mm below the toggle lets small kids reach the switch.
Clamp-On Faucet Lever Extender Paddle
A 152 mm long paddle that slides over the existing single-lever handle on a bathroom sink or shower faucet. It turns a stubby lever into one you can nudge with a wrist or elbow, which helps with arthritis and with messy hands. The lever goes into a 45 mm deep blind tunnel with a 24 x 14 mm opening, so it fits any lever up to that cross-section. Two M4 set screws in brass heat-set inserts clamp the lever against the tunnel floor, and a ribbed paddle ends in a 34 mm thumb-dished grip.
Under-Cabinet Jar Lid Opener
A 130 x 92 mm plate that screws to the underside of a kitchen cabinet with four #8/M4 wood screws (4.5 mm clearance holes, 9 mm counterbores); push a jar up into a sawtooth V-jaw and twist the jar to break the lid loose one-handed. The large 80-degree V with 7 mm teeth grips lids from about 30 to 89 mm, the small V with 4.5 mm teeth handles 12 to 50 mm bottle and sauce caps, both with 17 mm of jaw depth below the plate.
Doorknob Lever Adapter Clamp
A split-band clamp that grips a standard round door knob (50–56 mm, eleven internal 1.25 mm grip ribs) and adds a 95 mm lever arm so the door opens with a forearm, elbow or closed fist instead of a twisting grip. One M4 bolt through the 4.5 mm clearance ears pulls the 4 mm split shut onto a captured M4 nut; band is 22 mm tall, arm 14 mm thick, overall 139 x 63 mm, and it prints flat with the lever load in the XY plane.