About this 3D model

An adjustable drive block for Replicator for experimental use. Via a knob fitted to a screw, the pressure of the axial bearing against the filament can be adjusted and fine-tuned. This design does not need a metal spring and relies on the flexibility of the lever. Alternatively, it can use a rigid lever (supplied) and a small piece of rubber which is compressed by the M3 x 35 mm crew's tip. Two different lever shapes are supplied for testing between flexible and rigid modes. By Creative Tools - [Home](http://Creative-Tools.com "Official homepage of Creative Tools") - [Things](http://www.thingiverse.com/CreativeTools/designs "Creative Tools' Thingiverse 3D-printable files") - [GooglePlus](http://google.com/+CreativetoolsSe "Creative Tools' Google Plus page") - [Twitter](http://twitter.com/CreativeTools "Creative Tools' Twitter page") - [Facebook](http://facebook.com/creativetools "Creative Tools' Facebook page") - [Youtube](http://youtube.com/creativetools "Creative Tools' Youtube Channel") - [Instructables](http://instructables.com/member/CreativeTools "Creative Tools' Instructables") - [Instagram](http://instagram.com/creative_tools "Creative Tools' Instagram") - [Flickr](https://www.flickr.com/photos/creative_tools/ "Creative Tools' Flickr photo stream") - [Vimeo](http://vimeo.com/creativetools/videos "Creative Tools' Vimeo videos") - [LinkedIn](https://www.linkedin.com/company/creative-tools "Creative Tools' LinkedIn company page")