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Knife sharpener – 3D printable model from Thingiverse Thingiverse
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Knife sharpener

by Rcmn · Tools
223 Downloads
161 Likes
0 Makes
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I really liked all the sharpening jigs out there.

I had just 1 major problem, non fitted for a standart 50X150 MM sharpening stone.
So here we go. Made this with bearing and smooth steelrods, to keep it as regid/precise as possible.

The planner board is angled at 17 degrees.

Layer height 02
Layer width 05
2 outlines
Infill 35 % grid

BOM.
1 x LM8UU
2 X 608RS bearings
2 X 20X3 mm screw
1 X 25x3 mm screw
3 X 3 mm nuts
3 X 20X3 mm round magnets
3 X 175X8 mm smooth rods (length doesn't matter just make sure the upper rod is long enough)
1 X 500X8 mm smooth rod

and of course a 50X150MM std grinding stone


If you like me design, please donate my next cup of coffee
https://www.paypal.me/rcmn
Category
Tools
Source
Thingiverse
Published
What you need to print this: Intermediate Low confidence
Why?
significant post-processing
Single piece Hardware needed
Supports 1/3
Assembly 0/3
Settings 1/3
Bed size 0/3
Post-process 2/3
Printer
FDM / FFF
File format
STL
Material
PLA
Min. bed size
150 mm (Medium)
Post-processing
Sanding, Hardware
Software
Cura, PrusaSlicer, or similar
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