Flux and Solder Paste Dispenser

This is a remix of the cool Thingiverse project of mordaha that I optimized for my requirements in the following terms: used 2x M3x20 screws as lever axles instead of 1x M3 screw and 1x filament levers have a bit more space to each other to move more easily added grip area for more precise dispensing added channels on big lever and main part for a rubber band or o-ring added fixture for an optional spring between small and big lever (outer diameter: 10mm / inner diameter 8mm), model works also quite well without the spring added two big lever versions with FLUX and PASTE marking beside a neutral one Printing parameters layer height is not critical, I used 0,3mm for the piston I recommend at least 10mm brim and 3 outer perimeters to prevent stability issues no supports needed best printed in PLA For the complete dispenser you need to print 4 parts: main part one of the big levers (choose fitting to your needs) small lever piston I added a syringe needle cap, to easily close and open broached syringes without the need to disassemble the needle. The cap also is a remix, the original was too short for my needles. Examples for sourcing the consumable materials Flux: Ali Express , Amazon Solder Paste no clean: Ali Express , Amazon Credits Original model is copyright 2020 by mordaha