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

A hard hat that goes on a keyring - the dome, the brim and the little ridge down the middle, printed in one piece with a hole through the top. 1.5" across, and it works as a key tag or a desk charm.

Design by astavr

One small fox, about 1.7" tall and 1.9" long, head up with its thick tail curled along its side. The designer's plate carries twenty-five copies of this fox, and the listing is for ONE of them - add as many as you want. The plate prints in one go with no supports and no AMS, which is what it was built for.

Design by AkeStudio

A bowl that looks coiled from rope, printed as one piece with the turns modelled into the wall. 5" across and 1.7" deep, with a flat base so it sits still - a fruit bowl or a key dish.

Design by JamesThePrinter

A tall fluted vase, 209 mm high and 79 mm across, printed in vase mode with a single wall so a light behind it shows the ribs. The designer also publishes a two-wall profile if you want it to hold water - say so when ordering and the shop will run that one instead. Designed by Ian and printed under Creative Commons Attribution-NoDerivatives 4.0 (CC BY-ND 4.0), unchanged as published.

Design by Ian

An impossible passthrough shaped like an hourglass: two halves that turn through each other and stay locked together. 2.8" tall, about 24 g of plastic.

Design by BeninManc

An impossible passthrough built as a pyramid: the parts pass through one another and no amount of turning lets them go. 2.8" tall, about 21 g of plastic.

Design by BeninManc

A pencil holder wearing a puffer jacket: quilted panels all round, with a zip, a collar and sleeves running up the sides. It holds pens, pencils, markers, brushes or small tools, and it is sturdy enough to be knocked about a desk. About two hours of printing, and the quilted panels take filament colours well - solid winter colours, pastels, or something loud.

Design by Sitsero

Two spirals in one print: an outer shell that twists one way and a core that twists the other, turning past each other as you fiddle. Printed in a single colour it reads as one tapering cone; give the shell and the core a colour each and the two spirals separate in the eye as they turn, which is what the designer's own pictures show. The profile that prints it is 0.2 mm layers, 3 walls, 15 per cent gyroid infill, PLA, no supports, standing upright exactly as supplied.

Design by NerdHerder

A printable reading ruler with an integrated bookmark pointer. The pointer holds your line while you read and marks your place when the book closes - pick the length that suits your book.

A gyro fidget spinner: three curved rings interlock around a centre post and whirl as one, so it prints in a single piece with no bearings and no assembly - just flick it and go. The rings are loose in their track out of the printer, which is the part that takes a few tries to get right and the reason this one gets measured before it ships.

A bookmark of a book with a coffee cup resting on the stack - flat, 3.7" tall, and thin enough that it does not mark the pages. Printed in one piece in about a minute. Shown as a render, not a photo.

Design by giessener

A flat floral bookmark: one thin spray of three openwork blossoms and leaves that lies between the pages and reads against the paper, marking the page without thickening the book. 5.9 x 4.4" overall and 1.6 mm thin, printed flat in one piece in a few minutes. The picture is a render of the printable model - real photographs of the print go up once the first one is made.

Design by Rankhispano

A pencil cup wrapped in overlapping scales, so it reads as a little pinecone on the desk while holding a fistful of coloured pencils. 3.3" across and 3.1" tall, printed in one piece. The picture is a render of the printable model - real photographs of the print go up once the first one is made.

Design by impresionao

A single autumn leaf, 3.7" x 4.3" and 3 mm thick, printed flat in one colour. It sits under a mug as a coaster, or scatters across a shelf or a table for the season. Shown as a render of the printable model, not a photograph.

Design by 3D-Print-Bunker

A mushroom table lamp: a voronoi-lattice cap over a chunky stem, printed as four parts (cap top, cap bottom, stem and a light-kit adapter) that assemble around a small lamp kit - the kit itself is not included. The cap is 9.4" across and the assembled lamp stands about 14" tall, roughly 587 g of plastic in all four parts. The picture is a render of the printable model - real photographs of the print go up once the first one is made.

Design by Weso2976

A dalmatian sitting upright in low-poly facets, about five inches deep - a shelf or mantel piece that holds its shape from the side as well as the front. One piece, no supports. The picture is a render of the printable model, not a photograph of a finished print.

Design by Creaitivity Studio

A collie lying down with its head on its paws, cut into low-poly facets and about four inches long. One piece, no supports. The picture is a render of the printable model, not a photograph of a finished print.

Design by Creaitivity Studio

A Saint Bernard sitting with its head up, cut into flat low-poly planes that read as fur from a distance and catch the light in a silk or metallic filament. About five inches deep, printed as one piece. The picture is a render of the printable model, not a photograph of a finished print.

Design by Creaitivity Studio

A high-detail ice dragon with its wings spread and its head raised, about five and a half inches across - a display piece rather than a toy, with the scale and wing membrane holding up close. Printed exactly as the designer published it. The picture is a render of the printable model, not a photograph of a finished print.

Design by ScourgePrints

A pirate doubloon 45 mm across, with a skull and crossbones on the face and a beaded rim. The file prints fourteen on one plate, so it arrives as a small hoard - a treasure chest, a cake, a party favour or a handful for a costume. The picture is a render of the printable model, not a photograph of a finished print.

Design by Mike Coats

A beaver balanced on its tail, built from an open voronoi lattice: solid from across the room, a web of struts up close, and it catches the light in a silk or metallic filament. One piece, and it stands on its own. Mosselini1 rebuilt the voronoi beaver and this is that remix. The picture is a render of the printable model, not a photograph of a finished print.

Design by Mosselini1

A desk golf set in eleven printed pieces: a green you can rearrange piece by piece, a ball, a club and the furniture around it. About 3" a piece and 115 g of plastic for the set. The picture is a render of the printable model - real photographs of the print go up once the first one is made.

Design by SakiSale

A bench holder that keeps dental drill bits upright, sorted and off the tray. 3.3" x 2.2" x 0.8", about 30 g of plastic. Shown as a render of the printable model, not a photograph.

Design by pain.killer.2

A lidded storage box for microscope slides: the box and its lid print as two pieces and close over the slides. 3.4" x 6.9" x 1.3" overall. Shown as a render of the printable model, not a photograph.

Design by Asky

A dragon curled asleep on a bed of autumn leaves, small enough for a desk or a windowsill. Printed in a single colour with no AMS needed, so it comes off the plate ready to sit. The picture is a render of the printable model, not a photograph of a finished print.

Design by digidihey

Eight napkin rings shaped like sea creatures - starfish, shells and fish - each holding a folded napkin on its side. About 3" across, printed flat in one colour or several. Shown as a render, not a photo.

Design by adnamantino

A dobermann sitting to attention in flat low-poly planes: ears up, chest forward, about four inches tall. One piece, no supports, and the facets suit a matte or metallic filament. The picture is a render of the printable model, not a photograph of a finished print.

Design by Creaitivity Studio

A mushroom charm in three pieces that press together: a domed cap, the gills under it and a stem with fixing pegs. Printing it in parts lets the cap take one colour and the stem another, and the assembled charm is about 23 mm tall and 13 mm across with a hole in the cap for a hook. Shown as a render of the printable model, not a photograph.

Design by iNkosi3D

A napkin holder with an open frame: a stack of serviettes sits in the base and the side wall holds them upright, so you can take one without the rest following. 6.3" long, printed in one piece. Shown as a render, not a photo.

Design by Jyffen

A butterfly drawn as one continuous line and cut 1.5 mm thick at 150 x 160 mm, so it sits on a wall as a shape that casts a shadow rather than a solid plaque. It prints flat in one piece with no supports and needs no fixings: mounting putty or a pin behind the body is enough. Shown as a render of the printable model, not a photograph.

Design by PediM

A flat-pack stand for holding earrings: a base plate, two uprights and a crossbar that slot into each other, with the uprights stepped so pairs hang at different heights instead of bunching. Assembled it is about 170 x 100 mm and stands 13 mm deep, big enough for a shelf or a dresser top. It prints as four flat pieces with no supports and comes to about 83 g of plastic. Shown as a render of the printable model, not a photograph.

Design by Recflying

A planetary gear set printed in place: six small gears mesh between a sun gear and a toothed ring, so turning any one of them turns all the rest. It is 2.5" across and prints as a single piece with nothing to snap together. Shown as a render, not a photo.

Design by HurtTree

A jeweller's display in one print: a smooth-shouldered bust form for necklaces, a hand for rings and bracelets, both on one base, plus the collar that finishes the neck. 244 mm tall and 233 mm wide - a shop-window piece rather than a bedside one - printed in the parts its designer drew, with a support blocker in the file so the overhangs print without a forest of supports. Designed by Murphy345 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 Murphy345

A desk caddy printed in one piece: a raised back that stands a phone at a reading angle, a round well for pens, and a square tray for a watch, keys or a card, with a slot for a charging cable to pass through. It is 7.1" wide by 3.5" deep. Shown as a render, not a photo.

Design by Maker76

A fidget spinner small enough to live in a pocket: one piece, no bearings, no axle to glue, printed in place so the two halves and their weights come off the plate ready to spin. It is a 15-minute print in the designer's own profile, which is why it makes a good giveaway or market-stock item. Printed in a silk filament the spinning face catches the light. The picture is a render of the printable model - real photographs of the print go up once the first one is made.

Design by DragonFusion3D

A faceted tree on a weighted base, 173 mm tall: rings slide onto the branches, necklaces hang from them, and the low-poly planes catch the light instead of looking like a coat rack. Two pieces, no supports, and the base is wide enough that it does not tip when one branch is loaded. Designed by Beenox 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 Beenox

A hexagonal tube cut into one continuous spiral, so it springs and flexes in the hand and the turns of the helix roll past each other under a thumb. It prints as a single piece and needs no assembly, and it stands 2.8" tall by 1.3" across. Shown as a render, not a photo.

Design by NerdHerder

A headband in a soft wave, 157 mm across and printed in PETG the way its designer publishes it - PETG bends where PLA would snap, and a headband is a part that gets flexed every time it is worn. Designed by Elyse_ and released as Creative Commons Public Domain (CC0 1.0), so the prints may be sold with no condition attached. Shown as a render of the printable model, not a photograph.

Design by Elyse_

A headband with a horn and two ears, 205 mm across and 6 mm thick, so it sits flat on the head and prints in one piece on the plate with nothing to glue. The band is a loop rather than a rigid arc, so it grips a child's head and an adult's. Designed by Jakub Lattenberg 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 Jakub Lattenberg

A T-rex that holds your page: the dinosaur stands on the spine of the book with its legs either side, and the tail curls over the top. It prints flat in one piece, 3.6" tall. Shown as a render, not a photo.

Design by UncleFlappy

A small hook that sticks to a desk or a shelf edge with tape or a screw, for keys, headphones or a cable. 2.6" wide, printed in one piece with a flat back that sits flush. Shown as a render, not a photo.

Design by schiko

A B2 in flying-wing form that sits on top of a joystick - the shape slots over the stem and pegs in, so it turns with the stick. 5.5" across the wings, printed in one piece plus two pegs. Shown as a render, not a photo.

Design by DeanPrinting

A phone stand that folds out of a keychain: the plate swings up and the phone leans back on it, and folded away it hangs on your keys. Shown as a render, not a photo.

Design by musielovsky

A braid tool: hook the strands through the slot and the plait forms as you pull, so a French braid takes half the time and no third hand. 5.8" long, printed flat in one piece. Shown as a render, not a photo.

Design by Cy-Bea

A hanging books-read counter: a sign with a row of numbers that slide into it, so the count can be moved along as the year goes. It is two plates - the sign with one of each number, and a second sign with the numbers again so the count can pass ten - and either can be bought on its own. Shown as a render, not a photo.

Design by ZHeights

A pill popper: drop a tablet in the cup, press the plunger and it crushes it under a lever instead of between two spoons. 4.2" long, printed in one piece, with a rounded base so it stands up. Shown as a render, not a photo.

Design by c4444

A dragon egg with scales cut over the whole shell and a lid that lifts off, so it hides something small. Three sizes: 1.4", 2.8" and 3.7" tall, the big one weighing about 50 g. Printed in one piece, lid and all. Shown as a render, not a photo.

Design by Type1Printing

A napkin holder with a voronoi lattice for walls - it holds a stack of napkins and looks like something grown rather than built. 5.1" long, printed in one piece. Shown as a render, not a photo.

Design by IvanChamberlain