Kẹp giữ cuộn dây nhựa (Spool Clamp)

to hold your spool in place.

let me know if you want another with.

If you like my design feel free to tip my design https://www.paypal.me/Djdenzo

Print Settings

Rafts: No

Supports: No

Resolution: 0,2-0,3

Infill: 20%

great news :-)  it fits the prusa spool holder as well

just scale X and Y to 77.5%

(post a make and let me know if that scale worked for you)