Spool Holder Upgrade BCN3D Sigma / Sigmax
This Improved Design for your sigma Original and R19 and sigmax - By Haqbany 2018 Nov
this design not require any support .
Original 360 Files found here includes
New update in design : https://a360.co/2PYHHyb
All The best
DAS Filament PLA
Printed with Sigma BCN R19