3D-printed products and 3MF downloads from Roxium in Burlington, Ontario

A 3-digit combination padlock as a kit card: every part prints flat, mounted on the card, and snaps off it. 4.5" x 3" and about 14 g with the card. Shown as a render of the printable model, not a photograph.

Design by LoboCNC

A jitterbug mechanism: a foldable polyhedron in print-in-place segments that flips inside out when you squeeze it. One is about 1.8" x 1.6", and printed as one piece there is nothing to assemble. Sold as one jitterbug - the plate in the picture prints four. Shown as a render of the printable model, not a photograph.

Design by osamutake

A dinosaur cut into interlocking jigsaw pieces and sold as the whole set: twelve chunky pieces, printed flat in PLA, that push together into the animal and come apart again. Two editions, cut differently from the same artwork - Adult and Kid, with the Kid edition's tabs cut larger for smaller hands. Both print as a set with no supports and nothing to glue, and the loose pieces store as the shape they make. The Adult set is about 322 g of plastic and the Kid set about 352 g, so each one is a multi-plate print rather than an afternoon. Designed by oymate and printed under Creative Commons Attribution 4.0 (CC BY 4.0). The picture is a render of the printable model - real photographs of the print go up once the first one is made.

Design by oymate

A dart-shaped glider printed as one piece: 24 cm nose to tail, 15.8 cm across the wings, 12 mm at its thickest, and about 7 g of plastic. It prints flat, so the whole plane lifts off the plate as one object with nothing to glue together - and being flat it takes a minute or two of plastic rather than a flight. A desk toy that looks like folded paper and will not crease, soak up a puddle or blow off a table. Designed by By_Menen and released into the public domain (CC0 1.0). The picture is a render of the printable model - real photographs of the print go up once the first one is made.

Design by By_Menen

A small desk novelty in two parts, 2.5" x 2.6" x 0.8", printed as one plate. Shown as a render of the printable model, not a photograph.

Design by LoboCNC

A dragon-scale egg that opens into two halves, one nested inside the other, with a printed shaker bead rattling in the middle: 47 mm across and 62 mm tall, an Easter egg that is a maraca as well as an ornament. The two halves print on one plate with the bead, and the file pauses at the colour change so the shell can come out in one colour and the dragon scale inside in another. Designed by ThrottleXdesign - a remix four links deep of the Original Dragon Egg by Studio YBL and tonyyoungblood - and printed under Creative Commons Attribution 4.0 (CC BY 4.0). Shown as a render of the printable model, not a photograph.

Design by ThrottleXdesign

A palm-sized egg shaker for small hands: 40 mm across and 57 mm tall, printed as one closed shell with the rattle sealed inside, so it shakes without anything coming loose that a toddler could get at. Two of them and a kitchen is a percussion section. Designed by craftygirl21 and printed under Creative Commons Attribution 4.0 (CC BY 4.0). Shown as a render of the printable model, not a photograph.

Design by craftygirl21

A glasses rack that lives on the wall: six cradles in a row on one 210 mm plate, 22 mm deep, so six pairs hang out of the way of a counter or a bedside table. It prints as one piece with nothing to assemble, and the arms take wire or plastic frames by the bridge. Designed by Matthew and printed under Creative Commons Attribution 4.0 (CC BY 4.0). Shown as a render of the printable model, not a photograph.

Design by Matthew

Five draped ghosts, each with cut eyes and a mouth and each hollow underneath, so it sits over a battery LED tealight and glows from the inside with the light showing through the cutouts. They print as five separate pieces at slightly different sizes, so they can be scattered along a table, a shelf or a porch step - the set is all five. An LED tealight only, as the designer intends: a real flame would soften the plastic. Designed by kappern and printed under Creative Commons Attribution 4.0 (CC BY 4.0). Shown as a render of the printable model, not a photograph.

Design by kappern

A table number: the digit cut as one flat plate inside an ornate oval frame, standing in a round base. Pick the number you need - every digit from 0 to 9 - and it arrives as the frame and its base, ready to slot together. About 5 inches tall, so it reads from across a room without sitting between two guests. Designed by swirly1007, who made the set for their daughter's wedding, and printed under Creative Commons Attribution 4.0 (CC BY 4.0). Shown as a render of the printable model, not a photograph.

Design by swirly1007

A small star that spins: the arms are printed in place, so the star turns in the hand or on a desk, and at 28 mm across it is a pocket fidget rather than a desk toy. No AMS needed - it prints in one colour. Designed by Amanda Roos and printed under Creative Commons Public Domain; the designer asks only to be mentioned when it is sold, which this listing does. Shown as a render of the printable model, not a photograph.

Design by Amanda Roos

A small articulated dragon: body and tail cut into segments joined by print-in-place hinges, so it curls through your fingers. Shown as a render, not a photo.

Design by BashStudio3D

A tiny dino for a keyring, all of an inch tall, printed flat in one piece. Shown as a render, not a photo.

Design by SG3D

An axolotl with its frilly gills out and a smile, printed in one piece with no AMS and no supports. 3.5" long, so it sits on a desk or rides along as a keyring charm. Shown as a render, not a photo.

Design by AmandaRoos

An octopus with eight arms that trail behind it and a round head with two eyes on top - printed in one piece, no supports. 5.2" across the arms, and big enough to sit on a desk rather than in a pocket. Shown as a render, not a photo.

Design by Davis_County_Library

A jellyfish with a dome for a head and four little tentacles, printed in place on a round stand so it hovers on a desk. 2.3" across the stand, printed as one piece with the tentacles already free. Shown as a render, not a photo.

Design by slavko