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Parametric Gridfinity Small Parts Containment Tray 3d model

Parametric Gridfinity Small Parts Containment Tray

2.7K downloads · 4 years ago · This is similar to other parametric models, but this is OpenSCAD based. Turns out its hard to fit a

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Description

This is similar to other parametric models, but this is OpenSCAD based.

Turns out its hard to fit a grid of a different dimension inside another grid of a different dimension reliably without relative alignment. But it's been done, so here you go.

This is a gridfinity 1x2 with 2x3 tray routes for six total trays.

There is also a lid that can be printed should you want to keep your parts contained and separated.

~~If I find a bigger use for this I will fix the code to be properly parametric.~~ It has been done.

https://doslabelectronics.com/ https://ko-fi.com/mrcbax

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Discussions

jd.lovering4 years ago

Have you posted the OpenSCAD source anywhere?

Frighten70552 years ago

To make bigger than 3x2 dividers, I needed to make a correction for the 'divots' module in the openscad:

module divots(z_offset, f) { translate([-tray_grid_size_x/2,-tray_grid_size_y/2, 0]) for(i=[0:1:tray_grid_x -1 ]) { echo (i); for(j=[0:1:tray_grid_y - 1]){ translate([i * tray_size_x, j * tray_size_y, 0]) translate([tray_size_x/2, tray_size_y/2,2]) rounded_corners_hull((tray_size_x/2) - 2, (tray_size_y/2) - 2,z_offset,10,1, f); } } }