Gridfinity dual 1kg solder wire dispenser

Just a simple solder wire dispenser which currently fits  0.25/0.5/1kg Balver spools which perfectly fits onto a gridfinity base

The spools will snap in and will not fall out if you pt the holder upside down (tested with 500g spools) 

Needed Hardware

per spool M3x20 screw + M3 square nut
OR
per spool M3x16 screw + M3 heat set insert
 

Print hints
 

Prints perfectly without any supports in PLA
Put Axle1 on the smaller diameter and Axle2 on the bigger diameter
Use your standard gridfinity print settings for the rest

Uses the generator to generate a 5x2 60mm box