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.*
Top-Fix Toilet Seat Expanding Anchor Pair
Two-anchor replacement kit for top-fixing toilet seats on one-piece and wall-hung pans whose 13–15 mm bolt holes are blind. Each anchor is a 20 mm flanged sleeve (12.6 mm OD, four 1.8 mm flex fingers 14 mm long) plus a wedge cone with a captured M5 hex nut pocket and 5.5 mm bolt bore; an M5 x 40–50 mm bolt pulls the cone up into the fingers to lock the sleeve in the porcelain. Needs 27 mm of hole depth; snap the four pieces off the 1.2 mm sprue bars.
Toilet Seat Hinge With 5 mm Steel Pin
Replacement hinge for a wooden or MDF toilet seat whose stock hinge snapped: a 50 x 22 mm seat leaf with four counterbored #8 wood-screw holes (4.5 mm) and a 20 mm knuckle, plus a 40 x 30 mm bowl post with a 9 x 14 mm slot for the 5/16 in, M8 or M6 seat bolt and two 7 mm ears that put the pivot 20 mm above the bowl. A 35 mm length of 5 mm steel rod is the pin: it presses into the knuckle (5.1 mm bore) and turns in the 5.3 mm ear bores, so the printed plastic never acts as the axle. Both pieces print flat on one sprue; snap it off, print one set per side, and order it in PETG for a hinge that outlasts PLA.
Bidet Attachment Slotted Hinge Bolt Plate
A stiff 180 x 44 x 4 mm plate that goes between the bowl and a bidet attachment in place of the flimsy bundled bracket. Its two 12 mm slots take 3/8 in or M10 seat hinge bolts at any spacing from 125 to 155 mm, which covers the standard 5.5 in (140 mm) spacing with room either side. There are 5 mm tick notches on the rear edge for centring the plate, and a cut-out window to save material.
Toilet Seat Hinge Eccentric Washer Pair
This is a pair of 36 mm eccentric flange washers for toilet seat hinges. Each one has a tapered centring cone (Ø24 to Ø16 mm) that sits in the bowl's mounting hole, and an 8.6 mm bolt hole set 2 mm off-centre, which clears M8 and 5/16 in seat bolts. Turn each washer to shift that hinge up to ±2 mm and centre a seat on bowls with wide, uneven or chipped holes. The broad flange also covers porcelain chips. Both washers print on one sprue; snap them apart at the two breakaway tabs.
Toilet Seat Bumper Riser Set
A snap-apart set of four replacement toilet-seat buffers in 10, 12, 14 and 16 mm heights (20 mm flange, 14 mm register spigot), each with a blind 3.4 mm bore that takes the original seat screw or an M4 self-tapper. Replaces perished rubber bumpers that make the seat rock and slam — pick the height that closes the gap to the porcelain, snip it off the runner and screw it on; edge notches count the size (1 notch = 10 mm, 4 notches = 16 mm).