Bottom Crank Heart Gear
Description
Just In Time For Valentine'S Day; This Is A Slight Modification To The Thumb Driven Heart Gear Box That Eliminates The Thumb Gear And Adds A Directly Driven Center Piece That Is Turned By Twisting The Base. Updates - 02/10/2015: Uploaded Corrected Sleeve Stl File. This One Is Taller To Reduce The Gap, Thanks To [Cfeniak](Http://Www.Thingiverse.Com/Cfeniak) For Pointing This Out. The Original Upload Was A Previous Version And Was Too Short For Final Design. - 02/04/2017: Added All Parts To This Thing, Removed Differential Crank Since The Direct Drive Seems To Be Working Fine After Testing. Split Lid And Base Of Heart To Allow For A Cleaner Look And Ability To Better Differentiate With 2 Colors (See Featured Photo). Print Parts 01.Stl Through 09.Stl In One Color And The Remaining In A Second Color. Updated Instructions And Summery. - 02/05/2017: Added 1-2 Gear Ratio Pieces (Untested).
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