This is awesome! Printed wonderful, Thanks for making it. I love the customization options so much.
FYI: Even though it's meant to be printed in PLA I got curious and tried it on a Formlabs Form 2 SLA Printer with v3 Grey liquid resin.
I figured it'd likely not work due to the springs not being stiff enough with that type of resin or the body too heavy perhaps but I tried anyways. Unfortunately that seemed the case, the turtle sank to the table under it's own weight with no springiness / bounciness. No worry though, wasn't intended for SLA / resin printing! Still awesome!