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.*
Twelve-Slice Cake Portion Marker
A 170 mm ring with 12 tapered blades, 10 mm tall, every 30°. Press it onto a frosted 6–9 in (150–230 mm) cake or pie to mark 12 even slices. The four quarter blades run almost to a 6 mm centre hole, so you can also cut 4 or 6 portions. It prints blade-edge-up with the flat ring on the bed, uses about 35 cm³ and needs no supports.
Bagel Halving Knife Guide Cradle
This cradle holds a bagel on its edge in a 48 mm wide channel. Slots in both end walls and a groove in the floor keep a bread knife on the centre line, so the bagel splits evenly and your fingers stay out of the blade's path. It is 140 x 56 x 50 mm and fits bagels and English muffins up to about 130 mm across and 46 mm thick. The side walls have windows to save material, and the floor is open at the ends so crumbs drop out when you tap it.
Flagged: contact with food. Not for safety-critical use without independent engineering review.
Bread Loaf Slice Guide Frame
A portal-frame slicing guide for home-baked bread: a 130 mm wide loaf channel (takes a 9x5 in pan loaf) with eight 5 mm knife slots on 14 mm pitch, so every slice comes off the same thickness. The loaf deck sits at z=7 mm while the side rails top out at z=5 mm, so the blade passes 2 mm under the loaf and cuts the bottom crust clean before stopping on the rails; overall 140 x 149 x 44 mm with a 24 mm backstop to push the loaf against.