4x Filamentalist F1 Smala Drybox

4 filamentalist F1 in a smala 22l drybox

BOM for fixing the 4xF1 on the 2 feet :

• 8xM3x14
• M3x9x1 washers
• 8 M3 thread insert

Insert the M3 threads fully, they are not flush, they go 2/3mm inside the foot.

Drilling :

Use the drill guide with a small piece of ptfe (~23mm) to mark the drill spot (see photos).

To avoid cracking the plastic, use a wood drill bit.

Do not press to much while drilling, take your time !

Added a little tool to help pressing the ecas to release the ptfe tube.

Spools width successfully tested so far :

• bambulab 1kg spool
• sunlu 1kg spool
• qidi tech 1kg spool