prusa i3 extruder base on dremel tool :)

update 2014-0419
Add wade for mk7 and big gear for it. For motor pinion gear I use http://www.helipal.com/h50060-motor-pinion-gear-13t.html :)
update 2014-02-27
new gear set :)
update 2013-12-14
main gear upgrade :)
--------------------------
Super accurate hotbolt :)
Easy access for cleaning.
1x nut M8
1x screw M8x30
1x screw M5X~50
2x screw M3x~30
1x nut M5
1x tool from dremel tool kit :) (for wood or something)
1x bearing 608
2x bearing 16x8x5
some washers
Base on tool similar to first from the left
http://i00.i.aliimg.com/wsphoto/v1/772839750_1/New-6Pc-HSS-Routing-font-b-Router-b-font-font-b-Bits-b-font-Burr-Rotary.jpg