Modifi3D Pro tool holder bigger + soldering sponge

The only thing I did not like on 1ri's remix is that there is just not enough space between the heatset threads to proberly screw the tips in and out.

So I took the .stl transformed it into a body in fusion360 as best as I could and made it broader.

I also added one more hole for a m4 soldering tip I bought which works great with the modifi3d pro. Since I also use it as a soldering iron now I thought it would be great to add a little tray in the back for a soldering sponge.

Other than that I added some fillets.

I'm also including a .step file but be aware, it's a mess.