Open Source Shredder

OSE Shredder Slow shredder with a 3D printed geardown, capable of 100 kg-m torque using a $5 motor. By using 10,000x, 3D printed geardown, this thing can shred Product Ecology Uses D3D Pro 3 3D Printer for printing large pulleys and rubber belts. License OSHWA and OSI compliant. CC-BY-SA-4.0 International, GPLv3, DIN SPEC 3105. Motor 100W, small motor Bearings and pulleys. 3D printed fpr hex 1" shaft. Belt 3D printed TPU. Construction Plastic-metal composites using bearing balls, bolts, and stock steel shafts for press-fit and geometrical fit without keyways. Productivity Shredding rate of about 50kg day. Completion Status Seed Eco-Home build and under testing. Next iteration makes several optimizations in ease and speed of build. Do you want more of this? Get Involved

Development Template

	Description	Link to Work Product	%
	DESIGN
1	Requirements + Value Proposition	Open Source Shredder Requirements + Value Proposition	{{{1}}}
2	Industry_Standards	Open Source Shredder Industry Standards	{{{2}}}
3	Conceptual Design	Open Source Shredder Conceptual Design	{{{3}}}
4	Module Breakdown	Open Source Shredder Module Breakdown	{{{4}}}
5	3D CAD	Open Source Shredder 3D CAD	{{{5}}}
6	Calculations	Open Source Shredder Calculations	{{{6}}}
7	Electronics Design	Open Source Shredder Electronics Design	{{{7}}}
8	Wiring and Plumbing	Open Source Shredder Wiring and Plumbing	{{{8}}}
9	Software	Open Source Shredder Software	{{{9}}}
	BILL OF MATERIALS
10	BOM	Open Source Shredder BOM	{{{10}}}
11	vBOM	Open Source Shredder vBOM	{{{11}}}
12	CAM Files	Open Source Shredder CAM Files	{{{12}}}
13	Cut List	Open Source Shredder Cut List	{{{13}}}
	BUILD
14	Build Instructions	Open Source Shredder Build Instructions	{{{14}}}
15	Fabrication Drawings	Open Source Shredder Fabrication Drawings	{{{15}}}
16	Exploded Part Diagram	Open Source Shredder Exploded Part Diagram	{{{16}}}
17	Production Engineering	Open Source Shredder Production Engineering	{{{17}}}
	DATA COLLECTION
18	Build Pictures and Video	Open Source Shredder Build Pictures and Video	{{{18}}}
19	Data Collection	Open Source Shredder Data Collection	{{{19}}}
20	Future Work	Open Source Shredder Future Work	{{{20}}}