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.*
Toilet Flapper Ear Clamp-On Peg Collar
A split collar that clamps around a toilet flush valve's overflow tube and gives you two new 5 mm hinge pegs with retaining heads. It fixes the common failure where the plastic flapper ears snap off and the flapper flops sideways. The bore is 26.5 mm and has a 4 mm pinch slit, so one M3 screw and nut tighten it onto tubes about 25–27 mm OD. The part is 14 mm tall and 50 mm across the pegs. Measure your tube before ordering, and print it in PETG for long life in tank water.
Toilet Drop Closet Bolt Guide Cone Pair
A pair of 55 mm tall tapered guide cones that grip the 5/16 in closet bolts. When you lower the bowl, its bolt holes slide down the cones, so it lands centred on the wax ring and doesn't slide around and smear the seal. Each cone is 15.5 mm at the base and 12 mm at the tip, so it passes through standard toilet base slots and pulls straight up and off after the bowl is seated. The 8.4 mm bore has three crush ribs (7.4 mm across) that grip the threads, and the two cones print joined by a snap-off tab.
Toilet Tank Rim-Hang Water Saver Bank
A cup that hangs inside a toilet tank and stays full while the tank empties, so each flush uses about 0.35 L less water. Its 2 mm bar sits on the tank rim under the lid, and an 18 mm hook gap fits tank walls up to about 17 mm thick. The 150 x 50 x 70 mm cup has a 45° end wall to clear the flapper. It hangs on an 80 mm drop, so its open top sits 80 mm below the rim and fills on every refill. Measure your fill line before printing: it has to be less than 80 mm below the rim.
Toilet Closet Flange Half-Moon Repair Plate
A 120° half-moon plate that sits over a cracked or rusted closet flange. It gives one closet bolt a new place to anchor: a radial 8.5 mm slot fits 1/4 in and 5/16 in bolts, with a 15 mm channel on the underside for the bolt head. Four countersunk 5.3 mm holes take #10 (4.8 mm) screws into the subfloor. The plate spans 96–176 mm in diameter and is 6 mm thick, so the 96 mm inner opening clears 3 in and 4 in drains. Because it adds 6 mm of height, use a thick or stacked wax ring when you reset the bowl.
Dual-Flush Button 48 To 38 mm Lid Bushing
Stepped reducer bushing that seats a 38 mm-thread dual-flush push button in a cistern lid bored for a 48 mm button: 38.6 mm bore, 47.6 mm sleeve with six crush ribs to 49 mm that centre it in the ceramic hole, 60 mm x 3 mm top flange the button bezel lands on. Four snap-off 2 mm spacer rings on the sprue (two 38.6 mm bore, two 49 mm bore) take up thread length so the retaining nut clamps tight instead of leaving the button wobbling or cracking the lid.
Toilet Tank Lid Spring-Arch Bumper Clips
A set of four push-on bumper clips. Each one straddles the top edge of a ceramic toilet tank wall and holds it with flexing fins, so one clip fits any wall from about 8 to 13 mm thick. A sprung 2 mm arch on top cushions the lid and stops it rattling and chipping. Each clip is 20 mm wide, 21 mm tall and 12 mm long. The inner leg is only 2 mm thick, so it slides in beside the lid's skirt. The four clips print flat on one sprue strip 98 mm long; snap them off and push one onto each corner.
Toilet Flapper Chain Keyhole Lever Hook
This replaces the rusted or snapped wire hook between a toilet's flush lever arm and the flapper chain, so you don't have to buy a whole flapper kit. The 3 x 3 mm hook section fits through lever holes of 4.5 mm and up, with a 4.2 mm side throat for the lever web. Below it, a 16 x 34 mm paddle has three keyholes (5.2/4.2/3.4 mm entry, 2.0/1.6/1.3 mm slot) that lock small, medium or large ball chain, or a stainless link chain, at the slack you want.
Ribbed Toilet Plunger Drip Tray
A round drip tray, 170 mm across and 22 mm tall, for a standard cup or flange toilet plunger. Eight radial ribs hold the rubber cup 8.4 mm above the floor, so air can dry it and water drains into the well instead of pooling on the floor tiles.
Snap-On Toilet Bolt Cap And Washer
A replacement toilet closet-bolt cover: a 34.6 mm dome cap, 37 mm tall, that snaps over a 28.8 mm retainer washer. The washer has an 8.5 mm bore for 1/4" and 5/16" closet bolts and sits under the nut. Both pieces print nested as one job, and the four flex fingers let the washer pop out for fitting.
Toilet Tank And Fill-Valve Nut V-Wrench
A 175 mm long, 8 mm thick double-ended V-wrench with serrated 90° jaws. The large end grips plastic fill-valve and flush-valve locknuts and wing nuts from about 40 to 75 mm across. The small end takes tank-bolt wing nuts and supply-line coupling nuts from about 16 to 38 mm. Being plastic, it won't crack porcelain or chew up plastic threads, and you can reach into the tight space under the tank.
Float Arm Clamp-On Coin Ballast Weight
A clamp-on weight for old ballcock and float-arm toilet fill valves that don't shut off fully, so the tank keeps running. It's a 64 x 34 x 30 mm block. The float rod sits in a V-channel that takes any rod from about 5 to 9 mm and is locked in place by a sideways M4 set screw. Four covered slots hold up to 16 US quarters or other coins/washers up to 25 mm across, and two zip ties in perimeter grooves keep the coins and the rod in place.
No-Touch Toilet Lid Lifter Clamp
A clamp-on lifter tab that lets you raise a toilet lid or seat with one fingertip instead of grabbing the rim. The 30 mm wide C-jaw slips over the front edge and an M4 × 25–30 mm bolt running in a captured M4 hex nut (7.0 mm across flats, 4.5 mm clearance bore) locks it to rims 12–28 mm thick — most molded lids measure 18–25 mm at the front. The handle reaches 41 mm forward and 11 mm up with a blunt nose to hook a finger under; overall 67 × 52 × 30 mm, and the whole C-profile prints flat on the bed with no supports so the lifting load runs along the layers, not across them.
Wall-Mount Toilet Brush Drip Holder
A screw-to-the-wall toilet brush holster with an 80 mm ID x 77.5 mm deep cup (clears brush heads up to 75 mm) and a raised 13.5 mm drip pedestal with four drain notches, so the head dries above the water it sheds instead of sitting in it. The 46 x 92 x 5 mm back plate carries four 4.5 mm holes on a 34 x 64 mm rectangle for M4 screws or #8 (4.2 mm) drywall/tile anchors; overall 84 mm wide x 92 mm tall.
Toilet Refill Tube Overflow Clip
Replaces the missing factory clip that keeps a toilet fill valve's refill tube from popping off the overflow riser: a sprung jaw straddles the top edge of the overflow tube (accepts 1.5–4 mm wall, locked by an optional M3 self-tapping set screw in the 2.6 mm boss) and a 9.6 mm bore on a 17 mm arm holds the 3/8 in (9.5 mm) refill tube pointed down into the opening with its end above the rim, as anti-siphon code requires. Overall 33 x 30 x 16 mm, prints flat with no supports.
Snap-Off Toilet Base Leveling Shim
A tapered 84 x 44 mm shim that slides under a rocking toilet bowl on uneven tile, filling any gap from 1.2 mm to 7 mm with a rigid PLA wedge instead of squishy rubber or stacked coins. Four snap grooves on 14 mm centres (1 mm web) let you break off the protruding heel so the shim sits hidden under the base for caulking, and nine 0.7 mm grip ribs on the tip keep it from creeping out and key the silicone; the heel edge is arced to follow the bowl skirt.
Clamp-On Toilet Flush Lever Arm
A 120 mm replacement flush lever arm for a toilet tank, for when the brittle OEM arm snaps at the chain hole and the linkage isn't sold separately. Instead of guessing your handle's tab shape, a 14 mm deep forked jaw slides over the handle blade (1.5–3.6 mm thick) and pinches it with an M3×20 screw and a captured M3 nut; five 4 mm chain holes on a 12 mm pitch set the flapper chain length. Arm cross-section is 5 × 12 mm so the bending load runs along the print's strong axis.