Custom 3D designs & maker tools Beta
Try every format and feature in 3D right in your browser: nothing to install, and your files and photos never leave your device. Create a free account and get 1 download from any tool. They're in beta: still being tested and may change. Found a problem? Contact us.
Watch videoQuote calculator
Upload the STL, 3MF or G-code and find out what to charge: material, power, machine time and marketplace fees. Creates the quote as a PDF and a WhatsApp message.
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Watch videoLithophane
Turn a photo into a lithophane STL: put a light behind it and the image appears.
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3D model catalog
Besides the tools, KitSTL has over 23,000 3D models ready to print: characters, decor, practical gadgets, toys and much more.
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Watch videoQR code plaques and tags
Wi-Fi, WhatsApp or Instagram plaque with a raised QR code, plus pet collar tags or keychains with name and phone number.
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Watch videoCustom organizer
Box with adjustable dividers, sized to fit your drawer or workbench.
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Watch video3D terrain map
A special place as a 3D relief miniature: a mountain, ridge, beach or your own trail.
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Watch videoWall clock
Clock face with raised numbers and a movement recess on the back. Check dimensions before printing; clock mechanism not included.
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Watch videoName night light
Light box with a diffuser front showing any name or phrase you want.
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Watch videoCookie cutters
Every kind of cookie cutter in one place: ready-made shapes with a name, a drawing or your pet's photo, a puzzle in big pieces and a cookie box that forms a picture.
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Watch videoCake topper and table name sign
Name (and age) with the letters joined on a single base, with picks to stick in the cake or a stand for the table.
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Watch videoHouse number and sign plates
House number, street name or a sign ("Beware of the dog") in relief, with a frame and screw holes.
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Watch videoCustom holder and leg cap
U-shaped wall holder sized to your object, plus caps and plugs for chair legs and tubes.
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Watch videoStencil
Thin plate with your text cut out to paint walls, boxes or shirts, with automatic bridges inside the letters.
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Watch videoFilament left on the spool
Weigh the spool, enter the empty spool weight and see how many grams and meters are left — and whether it's enough for your print.
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Watch videoSTL inspector and converter
Open an STL or 3MF and see dimensions, volume and mesh edge checks; convert inches ↔ mm, resize and save as STL.
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Watch videoFilament swatches
Small tag with 0.2 to 1.0 mm steps to see how translucent the color is, with brand, material, color and temperature in relief.
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Watch videoImage to SVG
Turn a PNG or JPG into an SVG outline, black and white or up to 4 colors, ready to import into your slicer.
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Watch video3D logo (PDF or image → STL)
Turn a PDF, PNG or JPG logo into a raised STL, on its own or on a plate, with a warning for details that are too thin.
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Watch videoMedals and desk trophy
Medal with a ribbon loop or a desk trophy with a stand, with an icon (1st, 2nd, 3rd, star, cup), text and a raised frame.
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Watch videoInitial and name sign
A big initial in the back and the name on top, raised in another color: for a desk, bedroom door or party.
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Watch videoSwitch clicker
A keychain that clicks: body and keycap for a mechanical keyboard switch (MX style), with the initial on the keycap.
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Watch videoCan holder mug
A mug that wraps the can, with a handle, riveted bands, texture, an emblem with your own art (SVG) and the name on a banner.
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Watch videoChristmas ornaments
Bauble, bell, lantern and drop with a texture, a name and a screw-on hanger, or a flat two-color ornament with the family name.
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Watch videoLamp with screw-on shades
A base for a USB LED light module and textured shades (mushroom, drop, tulip, globe) that screw onto it.
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Watch videoSelf-watering planter and pot cover
A water reservoir with an inner pot and a wick: the plant waters itself. Or just the pot cover.
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Create a free account and get 1 download from any tool. Lifetime access unlocks downloads from every tool and the entire KitSTL model catalog — $19, one-time payment.
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