Derivative holder for the BariCUDA (http://www.thingiverse.com/thing:26343). I am using a 100cc syringe instead of the usual 50cc. More volume = more prints! I incorporated some nuts traps and bolt head recesses to make assembly easier as well.I recommend printing this part in ABS, though you maybe able to get away with PLA.B= bottom pieceM= middle pieceT= top piece...and the one solid piece is the stopper holder.Will update with photos when I'm done printing and assembling.