Example

First attempt November 2019

Catapult 2019/11/25

Maximum distance 50g: 31 cm
Maximum distance 100g: 90cm

Trebuchet 2019/11/27

Maximum distance 50g: 50 cm
Maximum distance 100g: 150 cm

Improved design December 2019

Catapult 2019/12/02

Maximum distance 50g: 140 cm
Maximum distance 100g: 140 cm

Trebuchet 2019/12/03

Maximum distance 50g: 100 cm
Maximum distance 100g: 230 cm

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