Totally Tubular All-In-One PTFE Prep Tool

thingiverse

Tired of filament catching on the PTFE to heat break transition when feeding filament through a bowden setup? Tired of snags leading to clogs during prints requiring retraction? Tired of frustratingly attempting to cut your PTFE tube perfectly flush? Or even worse attempting the dreaded PTFE bevel cut by hand using only a razor knife? Fear no more! This All-In-One PTFE prep tool handles everything from making perfect flush cuts to very nice inside and outside bevel cuts with ease! Utilizing Sheffield 12851 Mini Utility Blades purchased from amazon.com this printed part does it all! See the link below to purchase these blades. https://www.amazon.com/gp/product/B0019DUDG8/ref=ppx_yo_dt_b_asin_title_o03__o00_s00?ie=UTF8&psc=1 This part also requires the use of the following for assembly... (1) 3mm diam. x 45mm L bolt (2) 3mm diam. x 10mm L bolts (2) 3mm diam. x 15mm L bolts (4) 3mm nuts Disclaimer: Use caution when handling sharp utility blades!