Mega Anti-Tangle Spool Holder - Anti fold bar

Designed this bar to prevent the great “Mega Anti-Tangle” spool holder folding all the way in or out when try to switch spools. 

This bar keeps the arms open and prevent them fall apart so you can more easily switch in a new spool. You should mount this bar when you initially  assemble the spool holder. Subsequent installation is possible, but there is a risk that the side panels will crak when clipped in.

You can get the “Mega Anti-Tangle” spool holder at: https://www.thingiverse.com/thing:2479238

Print instructions

• Use PETG
• 0.2mm Layer 
• no supports needed
• 30 % infill
• 4 perimeters