What you can do with it
16 STL files
8 footprints (1x1, 1x2, 1x3, 1x4, 2x2, 2x3, 2x4, 3x3), each in 25 mm and 45 mm height.
42 mm module
A tray of n units is n x 42 - 0.5 mm, so any mix lines up with a 0.5 mm gap between neighbours.
Simple, clean shapes
Rounded corners, 1.6 mm walls, 1.2 mm floor, chamfered top edge and inside floor edge; no press-fits.
No supports
Flat bottom and no downward-facing surface steeper than 45 degrees (checked by software).
Drawer layout guide
README plus a printable HTML/PNG reference sheet: units per drawer size, 9 common drawers, a worked example layout.
Mesh-verified
Every file checked by software: one watertight, manifold, outward-facing mesh, size within 0.01 mm of nominal.
See it before you buy
What's in the download
| STL/ | 16 3D-printable models |
| TrayKit-Reference-Sheet.html | Reference sheet (opens in a browser) |
| README.txt | Setup and how-to guide |
| TrayKit-Reference-Sheet.png | Image |
| CHANGELOG.txt | Version history |
| LICENSE.txt | Licence terms |
Version 1.0.0. One ZIP file, no installer, nothing sent anywhere.
Why buy it instead of building it
Geometry checked by software
Every model is checked to be a single watertight mesh with exact dimensions before release. They are not test-printed by us, and the page says so.
Every file listed before you buy
The list below is read from the actual download, and the screenshots show the real files.
A person answers support email
Write to altaitoondev@gmail.com and get a reply within 2 business days. If it doesn't work as described, you get a refund within 30 days.
What you need
- An FDM 3D printer and slicer software (PrusaSlicer, Cura, Bambu Studio, OrcaSlicer)
- Print bed of at least 170 x 130 mm for the largest trays (2x4: 167.5 x 83.5 mm; 3x3: 125.5 x 125.5 mm) and 45 mm build height
- Standard binary STL in millimetres; opening in each slicer not tested by us
What it doesn't do
- Not test-printed by Brightbench; geometry verified by software
- STL only (no 3MF, STEP or editable CAD source)
- Fixed sizes: no custom-size generator included
- No finger scoops, dividers, lids, labels or baseplate
- Print settings in the README are suggestions, not tested profiles
- Licence covers printing for your own use; the files may not be resold or shared
How buying works
- Pay onceCheckout by Polar. Card details never touch this site.
- Download straight awayThe download link appears after payment and arrives by email with your receipt.
- Open and use itOpen the STL files in your slicer, check the suggested settings in the README and print.
Questions
How many trays fit my drawer?
Divide the inside width and depth in mm by 42 and round down. The README and reference sheet list 9 common drawer sizes.
Do I need a baseplate?
No. The trays sit flat on the drawer bottom and hold each other in place; the 0.5 mm gap gives a little play.
Have you printed them?
No. Every file was checked by software (watertight, dimensions, overhangs). Print a 1x1 first to check the fit on your printer.
Which material and settings?
PLA or PETG, 0.2 mm layers, 2-3 walls, no supports are suggested starting points; adjust for your printer.
Can I sell the prints or files?
The licence covers printing for your own use. The files may not be resold or shared, and selling printed trays is not included.
What if it doesn't work for me?
Email altaitoondev@gmail.com within 30 days of purchase. We'll try to fix the problem first; if we can't, you get a full refund through the store you bought from.
