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RJ45 Ethernet Prep Tool - Cable Straightener 3D Printer File Image 1
RJ45 Ethernet Prep Tool - Cable Straightener 3D Printer File Image 2
RJ45 Ethernet Prep Tool - Cable Straightener 3D Printer File Image 3
RJ45 Ethernet Prep Tool - Cable Straightener 3D Printer File Image 4
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RJ45 Ethernet Prep Tool - Cable Straightener 3D Printer File Image 6
RJ45 Ethernet Prep Tool - Cable Straightener 3D Printer File Thumbnail 1
RJ45 Ethernet Prep Tool - Cable Straightener 3D Printer File Thumbnail 2
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RJ45 Ethernet Prep Tool - Cable Straightener 3D Printer File Thumbnail 4
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RJ45 Ethernet Prep Tool - Cable Straightener 3D Printer File Thumbnail 6

RJ45 Ethernet Prep Tool - Cable Straightener

JuanDeag avatarJuanDeag

May 23, 2026

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DescriptionCommentsTags

Description

Small, lightweight tool designed to straighten the individual cores of Cat5, Cat5e, and Cat6 Ethernet cable before fitting an RJ45 connector.

It helps align the wires neatly after untwisting, making cable prep quicker, cleaner, and easier before crimping. Compact, simple to use, and ideal for network cable termination work.

 

Great for network engineers, installers, and technicians who regularly terminate Ethernet cables. It helps speed up repetitive cable prep, improves consistency, and makes fitting RJ45 connectors neater and more efficient.

 

Available in two versions: one with an extended handle and pinky ring, and one compact version with just the comb and finger ring.

 

Regular version: 9g

Ring only: 4g

 

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License:

MakerWorld Exclusive License

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