Inspired by this short 60 sec video i thought it would be a nice idea to upgrade my working trestles. The recommended hardware is around 10€+shipping - per pair. As i needed 4 of them i decided to redesign the part at first and test the functionality before going full metall.
Link to the metall ones: https://www.sherpa-connector.com/de/produkte/holzverbinder/sherpa-xs-m3388_237_shop_SHERPA-XS-5.aspx?LNG=de
Splitt the two parts in the 3mf and print in the pictured direction for maximum strenght.
No Supports needed.
Work in Progress, already printed but not installed yet, use at own risk!