Dreamer Modifications for Hatchbox Spool

A standoff, spool insert and spool axel modification to allow for the use of larger Hatchbox filament spools inside the FlashForge Dreamer. Left and right standoffs are mirror images. Other spool insert designs will work for other filament spools. Verified to on all clearances / fully functional on 4 Dreamers with Hatchbox 1kg, 1.75mm filament.

1) Build two inserts, one left standoff and one right standoff
2) Power sand the two ears of each stock spool axel so they will fit inside the Hatchb