It's FPV Era 5 Arm Guards/Gloves

These TPU arm guards are made for the It’sFPV Era 5 and help protect the arm tips from chipping, scuffing, and other small damage. The longer tail of each guard goes neatly under the stock skid, which locks it in place without any extra hardware.

🔧 Important: You’ll need to replace the stock M3×10 screws with M3×12.
The part that slips under the skid is 2 mm thick, so the longer screws give the proper bite and keep everything secure.

There are two versions:

• Open version – Leaves the top of the arm uncovered. There’s a small pocket between the frame and the guard, which might add a tiny bit of drag, but it looks neat and is much easier to print. This version also works well with non-flexible materials.

• Closed version – Wraps fully around the arm tip like a snug little sock and gives arms full coverage. It’s a tight fit by design, so take your time installing it. This version is TPU-only.

Recommended Print Settings (TPU), tested with Overture HS TPU:

• Support:

  • Type: Normal

  • Style: Grid or Organic

  • Top Z = Bottom Z = 0.4

• Sparse infill: 100%

• Wall loops: 3

• Layer height: 0.15 mm