Mod Palm Left and Phalanx of Phoenix Hand V2 by ELRAZ

Last crawled date: 3 years ago

Well let's start from the beginning :
A multi disciplinary team was reunited by a Braziliam Project Called Habilis to create a real fully functional low cost 3d printed mioeletric prosthetic hand, but we asked to make a real miracle before touch in our research... help one young man that lost most part of his left hand in an terrible accident on a dog's ration factory. But it was not the end... in the hospital...he was victim of medical error and the left survivor thinger the Thumb was just putted on a very strange position so it now is useless.
But why we call it Miracle ? Welll... the dead line had just 4 DAYS only!! So...the leader Bio Medical Doc asked: Guys... can you do it ?
We looked each other and...after some seconds thinking on the craziest challenge of our careers the awser was ... YES, let's make it happen! Yeah of course hadn't, no access to exams, no X Ray, only the patient and the old aesthetic prosthetic hand that made a lot of bruises and scars at his skin with still open harms give us a rush boost to work faster as we can, so no time to make something really brand new, then, we decided to make the necessary mods in the Phoenix project made by the E-Nable team. The very first results were sucessfull so the new phoenix looks like confortable to use by the patient. Unfortunatelly in the final assembly the physiatrist asked for some changes in the design just to avoid any more damage to the patient health and asked for some changes that we can't make right now. So here is the result of all that great adventure that you can print and test or discuss at your college class with your teachers and friends
Total time of printing parts during the 4 days : 60 hours
Parts printed during the research and final product:
19
Average config :
Layer high : 0.2 mm
Materials : PLA/ ABS Premium and Translucid PLA
Print hotend temp ; 195 Cº
Print Heat bed temp PLA: 62 Cº
Print Heat bed temp ABS: 115 Cº
Printers used :
Graber I3
Sethi Aip3
Prusa i3
Graber I3 Bowden mod
Contents :
All modified files of the Phoenix
Model of the patient's Arm
ALL Source and STL files from that case are avaiable here.
The H1 2016- E-Nable Phoenix Team *(Listed here only people that really worked on it in non especiffical order) :
Lead 3D Modeler = Guilherme RazGriz
Lead Engineer = Thabata Ganga
Firmware Printerhost programmer = Ayrton Cavalieri
3D Printer operators = Renato, Ayrton, Thabata, RazGriz,