Printrbot Z-axis guide rod attachment

thingiverse

I added this feature because I really like the idea of giving extra support to the z-axis rods from both ends. This added rigidity may seem insignificant at first, but it can actually make a big difference when combined with just a small amount of gorilla glue and a clean oil-free surface. As an added bonus, this same design element doubles as a handy lifting handle that makes it super easy to move your machine around the workshop. You still get to cradle your printer like you normally would with one hand, but now it's definitely more manageable. Keep in mind that this DIY version is no match for a beautiful machined billet from Printrbot, but when you consider the price, you'll absolutely love what you see!