Case for ski mask "TERROR - DEFENDER"

thingiverse

Before 2021 this mask named "Conquer". [Manufacture item page.](https://terrorsnow.com/product/terror_goggles/2222792/0001981) #### Warning This box was developed exactly for TERROR'S DEFENDER googles. I can't guarantee that the box will match to something else. #### Advantages Ok, let's see, what is so cool in this box: - - it is designed so that you can store the replacement lenses without contact together. No scratches, no additional wrapping. That was my main requirement. Looking at the photos, you might think I'm wrong. But it's not, it's just a bad photo perspective :) - Easy to take the lens, change and put another back into the box. - strong case - easy to open/close - cool view :) #### Disadvantages It is really long and tough printing task. If you're not sure don't make it. You must have a well calibrated printer including correct flow setting for the filament which you suppose to use. The printing tolerance - 0.15mm. #### Cover There are two versions: solid and with the windows. Solid version will take significantly more time for printing in comparison of windowed version. Windowed version harder to assemble. The windows fits correctly (I checked it), but it is hard to glue them. Attention: the simple glue such as cyanoacrylate will NOT enough. You'll need the 3D pen or a solder. I tried both approaches, as you can see in the photos. #### Buckle It was hard to choose which version will hold good enough. Therefore, there are several versions that differ in length. I chose _buckle +1mm.stl_. Buckle attached to the cover with the Chupa-Chups plactic stick, appox. 4mm. Of course, this is not the only appropriate way :) Any metal rod (bolt M4) will be acceptable. #### Soft fixation See inside the cover, middle line: foam rubber (melamine) with a height of 8-10 mm. I glued it on a double-sided tape with a thickness of 1 mm. #### Source [onshape](https://cad.onshape.com/documents/3cd70203e0405f4510575917/w/2de771e4f363afb671e799b3/e/faf143ff807b4fecf6033a64)