1. The frame: any advice on cheap and best buys.. i was thinking of Alu extrusions. But since there will be less moving components can I go with any other cheaper material?
2. The linear actuactor for vertical motion: Any ideas here again? THK KR26 looks like a good option. But if you guys have any ideas I can work on it. 
Statistics: Posted by avinash3333bhat — Wed Jun 10, 2015 11:15 am
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