Rope End Knob
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Estimated printing price per file
€4.71 – €5.76 net (excluding VAT)
For file: Rope_End_Knobs_0.6n_0.25mm_ASA_MK4IS_1h42m.gcode
This is an estimate for one file. You’ll confirm the exact price before ordering.
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File used for this estimate
Average indicative estimate: €5.24 excluding VAT (range midpoint).
- Weight reported by the author
- 66 g
- Print time reported by the author
- 1.71 hr
- Source material
- ASA
- Estimate material
- ASA
- Estimate printer
- Bambu Lab X1 Carbon - 0.4 nozzle
- Estimate process
- 0.20mm Standard
Indicative estimate for the selected file only, based on the author’s weight and print time. File variants are not added together. The final price is calculated after file analysis.
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This is a rope end knob for e.g. a scuba diving BCD/wing deflator valve
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Updated at source:
Model information
- Source
- Printables
- Category
- Outdoor Sports
- License
- Creative Commons — Attribution — Noncommercial
This is a rope end knob to be used e.g. on the string of a scuba diving BCD/wing (the thingy marked on the image).
If you are printing underwater equipment, always use 100% infill and as many perimeters as possible. You probably want it neutrally buoyant and rigid.

On the thick side of the knob, simply make a double knot and pull the string/rope pack into the knob, so tthat the knot is securely stowed inside.
Of course you can also use the knob for all other kinds of string attached stuff.