Magnetic Building Board 90 Degree Triangle Brace

thingiverse

This is a 90-degree triangle used to stabilize uprights on a versatile magnetic building platform for model builders. It relies on widely available cabinet magnets. One source can be found at: https://www.allelectronics.com/item/mag-123/cabinet-latch-magnet/1.html. EDIT: 02/04/2018 The previously mentioned magnets appear to be unavailable. Standard ceramic rectangles will suffice as a substitute. A suitable alternative is available here: https://supermagnetman.com/collections/fer-rectangle/products/rect0750c-20?variant=29741050307. They measure 0.770 inches long x 0.593 inches wide x 0.118 inches thick. Using two of these rectangles together can replace the original latch magnets if they cannot be found. Secure the magnets in place with a fast-setting epoxy resin.