Heat Shrink Dispenser Stackable Retractable

SummaryThis is a Heat Shrink dispenser.You can stack them using magnets.If you pull too much out you can retract it.I used a drill to wind them.Every corner got M2 Heat-Set Inserts and M2 screws.Screws 4mmScrews SetBrass inserts M2Magnets 6x1 mmPrint SettingsPrinter: Craftbot Plus Rafts: No Supports: No Resolution: 200 Infill: 30 <code