Search models, users, collections, and posts

Underwater rope cutter for scuba diving V1

Print Profile(1)

All
A1 mini
P1S
P1P
X1
X1 Carbon
X1E
A1
H2D
H2D Pro
H2S
P2S
H2C
X2D
A2L

0.2mm layer, 3 walls, 100% infill
0.2mm layer, 3 walls, 100% infill
Designer
58 min
1 plate
5.0(8)

Open in Bambu Studio
Boost
51
177
11
5
130
66
Released 

Bill of Materials

List other parts
  • 6mmM3bolt x 2:
  • m3nut x 2:

Description

This is first version of rope cutter that is supossed to be used underwater. Its mainly purpose is to cut ropes, however it can also work for belts, and other things.
It is designed in a way You could even put it in the pocked if required, because spacing near the blade is +/- 1cm.

Knife uses standard trapezoid blade, stanley brand in my case.
Features of the knife are:
-ergonomic grip
-fairly thin, its 9m thick
-finger hole, that can be used to attach belt or rope.
-its fairly easy to print, narrowest part is rounded

Print it on 100% infill with 3 walls if its for underwater use, it can be 15-20% for on land-use.
Use supports for holes.


To assemble it You will require:


2x 6mm m3 bolts
2x m3 nuts

 

Comment & Rating (11)

(0/1000)

I printed something similar a few weeks ago but the recess was too small for a Stanley (TM) blade . This one fitted perfectly and printed in yellow PETG it looks perfect and cut 2mm nylon string with no effort. I'm not sure how long bladder will last in the sea but they are cheap enough.
(Edited)
The designer has replied
1
Reply
Thank you for the feedback that it works for you. It may rust after few dives, but its super cheap solution.
0
Reply
Replying to @Lothum :
I made a small change so it can be easily put on a keyring. Is it possible to share it with you ?
0
Reply
Print Profile
0.2mm layer, 3 walls, 100% infill
thanks!
0
Reply
Print Profile
0.2mm layer, 3 walls, 100% infill
0
Reply
Print Profile
0.2mm layer, 3 walls, 100% infill
0
Reply
Boosted
Print Profile
0.2mm layer, 3 walls, 100% infill
0
Reply
Print Profile
0.2mm layer, 3 walls, 100% infill
0
Reply
Print Profile
0.2mm layer, 3 walls, 100% infill
0
Reply
Print Profile
0.2mm layer, 3 walls, 100% infill
0
Reply
Print Profile
0.2mm layer, 3 walls, 100% infill
0
Reply
No more

License

This user content is licensed under a Standard Digital File License.

You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.