Xperia 10 IV Bumper Case with Wireless Charging

I've lost two phones in one year due to drops, so I really liked the design of this grippier case. I disabled bottom layers and used hexagon infill on the back to have even more grip.

The one feature I couldn't live without though was wireless charging. So, I bought a cheap wireless charger on amazon, and I modified this case in two main ways:

• Thicker bottom with cutout for wireless charger
• Larger cutout for USB connector

Then after printing, I discovered that the screen protector extended past the case, so I added bumps in the four corners of the second model to keep the screen off the table when flipped upside down.

I think the buttons could have slightly bigger cut-outs, but they work as is. Printing without bottom layers, also makes for rough edges on the bottom of the wireless charging cutout, but its functional. 

I included a STEP export of my fusion 360 model. Only the latest bumped version is there. It is the TPU model.

If you are using a glass screen protector, take the “screen-bump” model, otherwise the non bump works.