h frame layout

h frame layout: 220 mm motor-to-motor diagonal, 5 in props (discs show the swept area; arms and plate illustrative)

Exact dimensions. True size, no printing tolerance added. Threads are plain cylinders at the major diameter.

STEP STL free, Xem Studio Design License — Xem Studio

Dimensions

parameter	Layout
value or range	arms parallel, centre pod
source	UAVModel

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From the full sheet

H frame: every size, notes, mating features and sources. What is an H quad frame?