Parametric STL generator for organisers and jigs

Measure the drawer, pipe, bit or board, type the numbers in millimetres and download an STL made to those numbers. The STL files are generated by software from your own dimensions, in your browser: nothing you type is uploaded.

Drawer organiser bin: free. Five more models: $7 licence key. Get a licence key on Gumroad ($7)

1. Pick a model

2. Type your dimensions

Fitted drawer organiser bin

Open bin with a floor, four walls and an optional grid of dividers, made to the outer width, depth and height you measure in your drawer.

3. Check and download

Preview

Drag the picture to rotate it, or focus it and use the arrow keys.

Starting the generator.

Bounding box (X x Y x Z)
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Triangles
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Estimated solid volume
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STL file size
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Binary STL in millimetres. The volume is the solid plastic of the part, before your slicer applies infill.

Unlock the other five models

The drawer organiser bin is free, with no key and no account. The other five models are paid and need a licence key: one key opens the pipe and cable clip, the hex bit holder strip, the screwdriver rack, the 42 mm grid bin and the drill guide jig, each with its own dimension fields, preview and STL download.

The licence key comes from your Gumroad receipt for this generator. Paste it into the box below and press Unlock.

Get a licence key on Gumroad ($7) One payment, one key: it opens the five paid models. The key is shown on the Gumroad receipt.

The key is sent only to this site to be checked. It is held in memory for this visit and is not saved in your browser, so the page asks for it again on your next visit.

Parts by size

Not sure which numbers to start from? 40 ready-made starting points cover pipe and cable clips by diameter, drawer organisers, bit holders, screwdriver racks, 42 mm grid bins and drill guide jigs. Each one explains what to measure and how to print the part, and opens this generator with the values filled in.

How it works

Before you print

Generated by software

The STL files are generated by software from the buyer's own dimensions. The result is only as accurate as the measurements you type in, and your printer and material add their own tolerances: print one part and try it before you print a batch.

Provided as-is

Parts are provided as-is. You are responsible for checking fit, material and load suitability for your own use. The parts are not safety-rated and are not for structural, medical or safety-critical use.

Licence

Personal and commercial use of the STL files you download: you may print them, use the prints, and sell the prints. No resale or redistribution of the generator itself, which includes this page, its code, its model recipes and licence keys.

Names

"Compatible with Gridfinity grid dimensions" describes the 42 mm cell size only. This generator is independent, is not affiliated with or endorsed by any other project or brand, and uses no third-party model files or code.