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SN-2549 Crimp Tool Positioner for Molex SL contacts 3D Printer File Image 1
SN-2549 Crimp Tool Positioner for Molex SL contacts 3D Printer File Image 2
SN-2549 Crimp Tool Positioner for Molex SL contacts 3D Printer File Image 3
SN-2549 Crimp Tool Positioner for Molex SL contacts 3D Printer File Image 4
SN-2549 Crimp Tool Positioner for Molex SL contacts 3D Printer File Image 5
SN-2549 Crimp Tool Positioner for Molex SL contacts 3D Printer File Image 6
SN-2549 Crimp Tool Positioner for Molex SL contacts 3D Printer File Image 7
SN-2549 Crimp Tool Positioner for Molex SL contacts 3D Printer File Image 8
SN-2549 Crimp Tool Positioner for Molex SL contacts 3D Printer File Image 9
SN-2549 Crimp Tool Positioner for Molex SL contacts 3D Printer File Image 10
SN-2549 Crimp Tool Positioner for Molex SL contacts 3D Printer File Thumbnail 1
SN-2549 Crimp Tool Positioner for Molex SL contacts 3D Printer File Thumbnail 2
SN-2549 Crimp Tool Positioner for Molex SL contacts 3D Printer File Thumbnail 3
SN-2549 Crimp Tool Positioner for Molex SL contacts 3D Printer File Thumbnail 4
SN-2549 Crimp Tool Positioner for Molex SL contacts 3D Printer File Thumbnail 5
SN-2549 Crimp Tool Positioner for Molex SL contacts 3D Printer File Thumbnail 6
SN-2549 Crimp Tool Positioner for Molex SL contacts 3D Printer File Thumbnail 7
SN-2549 Crimp Tool Positioner for Molex SL contacts 3D Printer File Thumbnail 8
SN-2549 Crimp Tool Positioner for Molex SL contacts 3D Printer File Thumbnail 9
SN-2549 Crimp Tool Positioner for Molex SL contacts 3D Printer File Thumbnail 10

SN-2549 Crimp Tool Positioner for Molex SL contacts

Ryan Reed avatarRyan Reed

July 20, 2025

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Description

This is a positioner for the IWISS SN-2549 crimp tool for Molex SL contacts (male and female). The positioner is secured to the tool using a 20mm M4 screw and nut. Replace the existing screw with the new screw while the jaws are closed to maintain jaw alignment.

I designed this for use by the FRC team I mentor, 3647 The Millennium Falcons but I am releasing it to make crimping Molex SL more accessible for all teams and hobbyists. 

I have included the STEP file to make modification easy, but please give credit and leave the team number on the side.

Edit: I switched the nut for a M4 through hole 304 stainless steel “GB806" thumb nut for quick removal to use with other contacts and it works well. Was about $2.50 for a five pack on Aliexpress.

License:

GNU General Public License v3.0

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