Here's a hexapod Crab Drone, modeled in openscad. I've been printing it at about 130% on my Ender 3 Pro. I have printed it successfully at 30mm/sec, with both supports and z-hop enabled. I print on blue painter's tape.
You must print it with supports. After it prints, you can grab the support with pliers and pull it off.
Printer Brand:
Creality
Printer:
Ender 3 Pro
Rafts:
No
Supports:
Yes
Resolution:
0.2
Infill:
20%
Notes:
I print on blue painter's tape. I used Hatchbox Orange, CCTree White, and SUNLU black.