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AM-1 Backplate

CURRENT (v2.10): a full three-part enclosure for the AM-1 push-to-talk USB mic board — back shell + front shell + keycap collar, clamped by two M3x8 entering from the BACK so the product face carries no fasteners.
v2.10modeled three-colour shell; lower well stops 0.8 mm above pcb with u1 relief; envelope/material checks only, unprinted

Specs & BOM

Envelope
94.7 × 44.2 × 8.9 mm

Front shell — three co-printed material regions613 KB

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composed of: am frontshell body, am frontshell lightwell, am frontshell window

Back shell803 KB

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Key collar93 KB

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Screenshots