Cross Knob acc. DIN 6335 B
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Cross knob (dt:'Kreuzgriff') according to DIN 6335 B, except for the hole diameters and the hex sockets. See Details…
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Model information
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- Printables
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- Mechanical Parts
- License
- Creative Commons — Attribution
Details
Cross knob (dt:'Kreuzgriff') according to DIN 6335 B, except for the hole diameters and the hex sockets. See Details below.
'DN' in filename refers to outer diameter in mm.
DN63 - M8 hex bolt/ nut
DN50 - M8 hex bolt/ nut
DN40 - M6 hex bolt/ nut
DN32 - M6 hex bolt/ nut
The outer shape is according to the above mentioned DIN, but the boreholes differ. I've also added the hexagonal socket to accommodate a hex head or a hex nut. All hex head screws (old DIN 931, 933) work fine.
The FCStd-files have been made using FreeCAD 0.18.
Have fun.
Print Settings
Nothing specific.
Lessons' Learned
I've printed the first test with 10% and 2D-grid infill pattern and while tightening, I could hear the first crackling noise.
So - go for a more dense infill and a 3D-infill pattern, e.g. 3D-gyroid. Choose 3 outer shells for improved stability.
And maybe you want to print it rotated by 90deg relative to the model's original orientation. By that you load the handle ‘in printing plane’ which increases the stability significantly.