Those on-line printing services are good, but way expensive. I think they worth the cost only in very special items, such as a silver or gold personalized ring or a very rare material like titanium. For plastic parts like we need they are not worth it. Rather bulid a restrap with wood and then build your plastic arms. Actually, building a restrap Simpson with wood may not be too dificult with the new geared joint, as you could replace the teeth with something to prevent slipage, like ruber on both sides. If you print slowly you can achieve good results.
↧