March 18, 2023
Description
The second most simple model known to man next to the calibration cube.
I printed about 50 of these caps for our barn gates to keep bees and wasps from being able to enter from the bottoms or tops. They have survived heavy traffic, northeastern weathers, and sun for over 3 years now.
PLA, PETG, or TPU work best. All have survived for three years.
License:
Creative Commons — Public Domain
9
bigrocketguy
