Summary

The body is stronger and has M3 nut slots that don't penetrate the entire body.

Alibre PE source files included.

MendelMax 1.5+ kits and printed parts are available for purchase at www.ultibots.com.

Instructions

THIS PART IS DEPRECATED see http://www.thingiverse.com/thing:28609

This extruder works well with AlephObjects Supa-Flat X-Carriage
thingiverse.com/thing:10646
The bearing holders shown are:
http://www.thingiverse.com/thing:15205, the last one on the download list.
SDP_bearing_mount_for_y_axis__on_side_with_square_ends_and_fixed_holes_by_Simon.stl file.

The idler requires M3-40 bolts.
Otherwise TrinityLabs vitamins are OK.
You will need to remove and drill out the support layers on the idler.

***Note: still tweeking hobbed gear opening... trying to eliminate bearing holder provided by TL.

08/15/12 - V2 version has integrated bearing to appose idler tension.

PG35L Micro Extruder V1 - For J-Head