I'd go with 3d printing before welding. You can so quite a bit with a 3d printer and the CAD skill you gain are quite useful. I printed most of the parts for my 3lb robot and it heald up quite well.
I build and fight combat robots. Think Battlebots but smaller.
I'd go with 3d printing before welding. You can so quite a bit with a 3d printer and the CAD skill you gain are quite useful. I printed most of the parts for my 3lb robot and it heald up quite well.