When you peg down your sand mat - no more stubbed toes on tent pegs, no more hammering.

Use an 18G Landscaping screw and an M10 washer, and this print securely holds down your sandmat, Tarp etc.

I printed this using ASA filament (UV and weather-resistant).  I find that if I keep the bed at 110 degrees C, the print sticks on a textured PEI plate using standard Bambu ASA filament. (as standard, it is set to 100 Deg C and sometimes comes unstuck).  I printed this with 4 wall loops, 4  base layers and 5 top and 20% infill to give it plenty of strength - it works a treat.