Isoscel-Ease the Drawing Robot

I learned a bit from making the Art-O-Matic swirling-drawing robot. The new Isoscel-Ease drawing robot uses triangular geometry rather than scissor geometry (other drawing robots). The two arms holding the pen are the same length forming an isosceles triangle. So you can probably figure out why I called this machine Isoscel-Ease. The arms are belt driven using a linear rail […]