Exerccio 1

Material: Cobre

Exerccio 2

Material: Plstico ABS

Exerccio 3

Material: Fibra de carbono

Exerccio 4

Material: madeira (pinus)

Exerccio 5

Material: Alumnio

Exerccio 6

Material: Ferro Fundido

Exerccio 7

Chanfros 1x45 e 2x45

Material ao 1020

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