Milwaukee Fastback 6in1 TIP UP Carry (48-22-1505)

 

A simple mod for the Milwaukee Fastback 6-in-1 (Model 48-22-1505) to make it tip-up and (somewhat) deep carry. 

 

It's a very small print (< 1 gram), that allow us to use the lanyard hole as a holder for the clip to turn the tool tip-up and deep carry.

 

Please use at least PETG for this print (ASA or ABS should be even better). Because I don't own a enclosed printer, I printed mine in PETG-CF, but it has also been tested with PETG. 

I work mostly in heavy industries with hot environments, so I didn't even test the durability of PLA.

 

The print as some small supports to remove. I know it could be printed without them by changing model orientation, but I believe this is the strongest orientation.

 

You will additionally need:

• 1 - M3x8mm washer head screw (flanged screw) - don't use a normal socket head, it won't hold the clip if higher pressure is applied, or if you do, use a washer, although the clip won't fully sit in the pocket.

   

  You can easily find this screws on Amazon, Aliexpress or in a local store.

  Here's the link for the ones I've used: Aliexpress - Washer Head Screws

   

  The huge difference between an M3 washer head and an M3 socket head:

  Washer head:

  Socket head:

• 1 - M3 nut - a normal one (non-locking) is fine

 

 

Disclaimers:

• I emphasize the need of using a washer head screw

• On the assembly descritpion below I suggest using the blade to remove part of the supports. Please only do it if you feel confortable with it. 

  I take no responsibility for any injuries that may occur during assembly.

  Use any other non-cutting tool if you are not experienced.

 

Boost MeAlthough it is a very small piece, don't be fooled. This took a lot of time testing and redesigning. So please, if it serves you well, please leave your Boost. Thank you.

 

Assembly instructions:

 

1 - Remove the supports from the top and bottom parts.
2 -  In the top part, if needed, use the blade to remove supports from the top side (see Disclaimer). Make sure to remove the supports completely for a flat surface.
3 - In the bottom part, if needed push the screw from the top to remove the support.
4 - Insert the top part into the lanyard hole and press it against a table for it to fully seat.
5 - Insert the nut into the bottom part. Make sure it fully seats. Use the screw to fully push it down if needed.
6 - Insert the bottom part into the space between scales in the tool.
7 - Insert the clip and the screw, and align the clip with the number “48”.
8 - Tighten the screw.

 

 

Additional tip:

 

If you want to cover the original screw hole using the original screw, place two short segments of filament underneath the screw. 

This acts as a spacer to prevent the screw from protruding and obstructing the blade mechanism:

 

 

As soon as I have time, I'll try to work on a proper cover for this.

 

 

Hope this works for you as well. I've been using mine daily for well over a month now and had no issues until this moment.

 

Please do your testing and let me have your feedback. Thank you.