Battery Cover For Walker's Razor Quad BT

So, in the first month I got these ear muff, I lost the battery cover in a metal chip bin… I could not find a replaceable part on Walker's site. I found a model on makerworld but it doesn't hold on my Razor Quad BT, so I decide to draw my own and here it is. Fit is good, and just a little bit snug. I design small ear at the corner over the mics to take the battery cover off easely.

Please notice that if you don't use my profile, know that I use a Shrinkage of 99.77% in my PETG material profile. 

If you use PLA instead of PETG, I suggest to replace the painted brim-ear to a full outer brim. Chamfer the part well after.

Also, support are painted, so use tree(manual).

If you find that it work's on another Walker's model, please inform me and I'll add it to the description and tags.