Freelancer: guarco63
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Hello: This version works the same as the previous one, the pencil slides in the channel until it makes contact with the paper and the line is drawn. The construction is simpler, just a piece of sheet metal with two bends to form the support channel of the tracing element (any shape and size); two turned wheels fixed by pressure bolts or rivets and two non-slip rubber bands (commercial).

                                                                                                            Konkurrenceindlæg #                                        14
                                     for                                         Design of a new object/product - Modified "Constrained Ball"

Offentlig Præciserings Opslagstavle

  • Luca56
    • 3 måneder siden

    Hi Gustavo, you are undoubtedly talented. Do you think the object would mantain its stability even with two wheels on the same side?

    • 3 måneder siden