2020 / 3030 cube corner

thingiverse

As mentioned with the earlier jig, here are permanent corners for effortless aligning and securing of extrusions.\r\nThe small corner doesn't require any holes, relying solely on the corner brackets. It enables rapid assembly, consuming approximately 6 meters of filament per corner and printing in less than an hour per piece.\r\nThe larger corner (pictured) features additional holes for enhanced stability. Use M5 bolts, 7 or 10 millimeters long with standard profile nuts. There's also a hole on the underside if you prefer to bolt into the extrusion center. Allow 10 meters of filament and 2 hours and 30 minutes printing time per corner.\r\n\r\n20x20 and 30x30 profile .stl corners are included, or you can experiment with the scad files\r\n\r\nManuel García's 2020 extrusion model was utilized as a reference for 20x20 extrusion\r\nhttps://www.thingiverse.com/thing:136430\r\n30x30 was modeled to accommodate an 8x6 rib