I made this H-shaped buckle to secure the floor mats in the BYD Dolphin car and prevent them from moving out of their fixed position. The floor mats were supposed to be tucked under the plastic parts on the center console, but the floor mats seem to be a bit too short. Feel free to use them!

Print using black PETG -

A 6-story wall

40% filling

I need it to be very sturdy, and the only material I have on hand is PETG, which is very suitable for my application scenario.