Reply To: MPCNC Version 2 -opinions-

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#9452

3dEz.us
Participant

Ryan, Although I love the fact the EMT’s are so cheap I like the idea of the carbon fiber rods a lot. They will add a bit to the cost. On my estimation 2′ X 2′ usable (3′ X 3′ gantry) it would add around $100 if bought from a Chinese supplier. The good is that a Chinese supplier would be the great international design unifier 😉
To address the delamination concern I think this kind of design translated to 3D printed parts may work:
https://www.servocity.com/html/1_4__bore_delrin_v-roller_w__b.html#.VvA7v_4UU_w
http://www.gearcontact.com/ifootage_shark_slider_s1.html