Easy print Crawler course markers

Most others here seem too pretty and too long to print..Easy print..no supports...roughly 2" / 50mm dia. each takes about 40 min to print at standard settings on an ender 3..They are short enough that I print them "one at a time" 4 on the bed to avoid any stringing left by moving from one to the other.


.20
25% infill
2 walls
tpu


5-18-23 added number plates and arrow files