ichi-shiki Extruder

Drive gear gear use of Twill Knurled.
Guide rollers grooved bearing use. (625ZZ Groove type)

Slip of the filament is minimized, by the feed groove of the bearing also stable.

Since the data model is a sample, please refer to the photograph.

Performance is origami used in micro-layer printed with CoreCubeSAKURA.

http://ichibey.exblog.jp/19696886/

Print Sample
http://www.thingiverse.com/make:65124
http://www.thingiverse.com/make:64717
http://www.thingiverse.com/make:64650
http://www.thingiverse.com/make:64574
http://www.thingiverse.com/make:64500
http://www.thingiverse.com/make:64498

ichi-shiki Extruder Small type test movie (NEMA11 motor used)
https://www.youtube.com/watch?v=dkIkZPoDTqg

ichi-shiki Extruder Small type and original all metal hotend test movie
https://www.youtube.com/watch?v=SrF0dLFth_Q