Please leave us a note in the "Message Box" if using Polar camera due to the mounting specs are slightly different than the Nebula Pro

        Specs:

• Weight: 31g (+/-2) with TPU parts
• Motor to motor diagonally: 142mm (True X configuration)
• Arm thickness: 3.5mm 
• Bottom plate thickness: 2.0mm
• Mid plate thickness: 1.5mm
• Top plate thickness: 1.5mm
• Motor mounting pattern: 9mm and 12mm (M2 holes)
• FC mounting pattern: 20x 20mm and 16mm x 16mm (M2 holes)
• Prop size: 3" 

        Features:

•  4x 3.5mm thick arm (Chamfered / Cut in 45deg)
•  1x 1.5mm thick top plate
•  1x 2.0mm thick bottom plate (4x press-nut pre-installed)
•  2x 1.5mm thick mid plate 
•  4x D3.5 25mm aluminum textured grip standoff
•  1x 3d printed TPU camera mount (Fits Caddx Vista Nebula Pro Only/19mm mounting pattern)
•  1x 3d printed TPU vtx antenna mount 
•  1x Non slip lipo pad
•  1x Non slip Lipo strap (210mm Long)
•  4x M2.5 x 8mm high tensile steel screw 
•  4x M2 x 6mm high tensile steel screw 
•  4x M2 x 12mm high tensile steel screw