This is a re-mix of the Heat Set Insert Snap - M3 Standard & Short - 3D model by Keep Making on Thangs with slightly offset fixing holes to allow you to mount bolted accessories with non-25mm fixing centres. This Snap requires you to install “M3 Heat Set Threaded Inserts” using a soldering iron.

Four models are provided with varying offsets from the centre of the snap: 1mm, 1.5mm, 2mm and 2.5mm. Each snap is marked with a symbol to show the offset to make it easy to select the correct snap if you print off different versions.

As a guide, I had a screw-mount multi-meter bracket with fixing centres of 29mm. I used 2 x '2.0mm Offset Heat Set Insert Snap M3' to give 25mm + 2mm +2mm = 29mm centres. Depending on the orientation the snaps are installed this gives various options between 5mm below and 5mm above the standard 25mm Multiboard centres.

Here are the recommended M3 Heat Set Inserts that work with this Snap:

M3 Short: https://cnckitchen.store/products/gewindeeinsatz-threaded-insert-m3-short-100-stk-pcs

M3 Standard: https://cnckitchen.store/products/gewindeeinsatz-threaded-insert-m3-standard-100-stk-pcs

(Use the code KEEPMAKING5 to get a 5% discount)

Alternative inserts should also work as long as the dimensions are close to those shown on the cnckitchen links above.

Learn more about this part and the Multiboard system at https://multiboard.io/knowledge-hub

Printing Guidelines:

The printing orientation is as provided in the file. The print has been designed to be “3 wall perimeters” in wall thickness. Printed at a layout height of 0.2 mm. It doesn't need printing supports. Use the default 15% infill. This part has been designed with a tolerance of 0.25 mm. Your printer will need to be able to bridge gaps of up to 30 mm for some designs.

—

This object is part of Multiboard, a FREE "all in one" organization system with 700+ parts, that combines pegboard holes, honeycomb snaps, Gridfinity like bins, threads, brakes, and much more.

Explore and build the coolest, most adaptable workshop at https://multiboard.io