GrabCAD
squareBox
The most popular square-style handybox, designed based on RACO electrical manufacturer part no. 8192 or 192.
► knockouts for size 1/2 and 3/4 in trade size
► approx 4x4 in profile
► corner tabs with fastener holes designed in
► more accurate than previous square boxes I published
Please Note: knockouts are hole templates cut into the boxes. The holes are not fully cut, but feature sheared metal around 330 degrees of a circle, leaving a round crack and a round metal tab in the wall of the box. This CAD model features some knockouts fully removed, and some represented as "divots." For your design you may need to omit holes that are in this model, or change divots to completed holes. Please adjust the model as you see fit!
Direct link to the original creator's page
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Frequently Asked Questions
Where is squareBox published?
This model is published by its creator on GrabCAD. STLFinder only indexes it: the "View on GrabCAD" button above opens the original page, where the creator shares the RENDERING, SOLIDWORKS, STEP / IGES, TEXT FILE files under their own license.
What 3D printer can I use for this model?
This model is compatible with most FDM 3D printers (Creality Ender 3, Prusa MK3S+, Bambu Lab, etc.) and resin printers (Elegoo, Anycubic). Check the original page for recommended print settings and materials.
Is this 3D model free?
Yes, the creator shares it at no cost on GrabCAD. Some creators accept tips or donations.
Can I modify this file?
Check the license (see original page) on the original GrabCAD page. Most STL files can be modified using free software like Blender, TinkerCAD, or Meshmixer.