Belt extruder E3D hotend

thingiverse

i bored wade gear extruder and i made a belt E3d extruder . I am using it 10 days with really good result. I print with 0,4 head and 0.2 layer. This is not totally mine ,X-cariagge is from here http://www.thingiverse.com/thing:22887/#files and motor base from other i use only 2,75 abs filament https://www.youtube.com/watch?v=30GuDx2Iqwwhttps://www.youtube.com/watch?v=huZ045-yzS8https://www.youtube.com/watch?v=LzCmAb8ldlA Instructions --1-- You will need a belt GT2 2mm pitch . Internal perimeter 194 or 200mm.http://www.ebay.com/itm/231450946530?_trksid=p2059210.m2749.l2649&var=530711312031&ssPageName=STRK%3AMEBIDX%3AIT --2-- A Gt2 16 teeth pulley. Do not try to make it with your printer,i made 5 but all fail.http://www.ebay.com/itm/151448216603?_trksid=p2059210.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT --3-- M8 Hobbed bolt --4-- Two fans 30x30mm --5-- 3 ball bearing 608ZZ --6-- E3D hot endhttp://www.ebay.com/itm/E3D-v6-HotEnd-Metal-Parts-Only-3mm-Direct-incl-0-4mm-Nozzle-/261808227605?pt=DE_Computer_Sonstige&hash=item3cf4fc8515 --7-- And of course a motonr nema 17 some washes ,screws there are two option , i have made two abs pulley one small with 84 teeth for 194 mm belt. Ratio is 5,25 And one abs pulley with 87 teeth for use with 200mm belt. Ratio is 5,43 . I am using 87 teeth pulley , but 84 teeth pulley work also very well Fans are with glue