Adjustable lever arm, counterweight catapult. design drawings

Drawing Description

Weighted stone throwing machine with adjustable force arm.

drawing documents

Counterweight catapult
Drawing Cover - Counterweight catapult
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0:13:44
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Adjustable lever arm, counterweight catapult.
drawing ID: SUCAI-1235 2026-3-31 14:44
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Update time 2026-3-31 14:44
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