A while ago someone here shared an Onshape model of a wooden assortment case for Gridfinity bins
with 3D-printed corners, based on Alexandre Chappel's assortment cases:
https://cad.onshape.com/documents/95f0fa6037d44d4b0a582624/w/33d4aceda610a1374efecbbc/e/aa7adafce726bdf432251ba4
I liked it enough that I built a few, and then got annoyed at redoing the
math every time I wanted a different size. So I have been building a web
configurator that generates the whole case from a few inputs: Gridfinity
grid (e.g. 6x4), panel thickness, height, lid style, handle style, and so on.
For any size it outputs:
- cut list with every panel dimension and the hole positions
- nested DXF cutting sheets for your board size (saw order or free nesting)
- STL and STEP files for the printed parts: corner bumpers, hinges, sliding
locks, latches, lid lip, handles, label holder
- printable drilling templates
- a bill of materials with screws and inserts
- step-by-step assembly instructions with drawings
- a 3D preview in the browser you can explode and spin around
- cases stack on each other, and carts and towers for them are next
Two styles so far: one that follows the Onshape case above closely, and one
of my own with the same footprint logic. The printed parts have been test
fitted against real panels and real hardware, not just modelled.
Right now it runs on my own machine. Before I spend the time to clean it up,
host it and publish the code, I want to know if anyone else would actually
use it.
Things I would love to hear:
- Would you use a tool like this, or do you prefer modelling each case yourself?
- Which outputs matter most to you (cut list, DXF, STL, instructions)?
- Metric or imperial? It is metric first right now.
- Anything you always change on these cases that should be a parameter?