Universal Dual Paste Extruder

thingiverse

Dual-acting screw driven paste extruder design accommodates most syringes (Personally, I use BD disposable plastic syringes 3-10mL). I designed it for my Objet 24 printer; if you're using a different model, please be aware that it may not print easily. This modified ORD printer has the XZ plane supported by gussets at a 45-degree angle, which provides reliable support for the extruder. Some notes: * The design uses standard 6-32 hardware (screws, rods and nuts). * Flange lock can be improved but it does the job effectively. * A rubber band keeps syringe barrels tightly in place. To further improve this, consider strengthening Gear House B or replace it with aluminum.