A remix of the Lack Tool Holder remix from Met_my_maker

I've modified his remix of the original tool holder to better suit my requirements. The following changes were made:

End pocket was slightly widened. Originally I wanted to widen it enough to fit the "nozzle clog needle" case in there, but I dont think there would have been enough room without it hitting into the spot there the screw goes through. I did widened it a little bit for my remix though
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Added an SD card storage pocket.

Edit Note: SD Pocket has been made deeper so the top of the SD card sits flush with the top of the tool caddy (picture is of item is before I made it deeper)