Scale Water Barrier and Pin

designed for easy printing you will need supports on the ends but if your bridging is good that is all. supports added in the .3mf file

Default scale the model is uploaded at is 1/10 scale, scale up or down accordingly, 1/18 works quite well.

Recommend printing with a 0.6mm nozzle at 1/10 scale, 5% infill and gyroid. Increase the infill if you want it heavier.