Not long ago the Shapeoko 2 came out. In case you missed it, the Shapeoko 2 is the 2nd generation bench-top CNC Router of the namesake. All axes roll on Makerslide and v-wheels. The X and Y axes are belt driven, power is transmitted to the Z axis by lead screw.
As with most products, there will be people who must hack, mod or upgrade their as-received item. If you are a regular Hackaday reader, you are probably one of those people. And as one of those people, you would expect there have been a few individuals that have not left this machine alone.
CNC Machines are dumb, they do what you tell them. Sometimes us humans ask them to do things that result in the machine trying to travel past its physical limits. To protect his machine from human error, [Zorlack] decided to make limit switch brackets for his Shapeoko. They are 3D printed, accept standard limit switches and bolt directly onto the Makerslide rails of the machine. These types of switches are used as travel limits, where if triggered, the machine stops moving in that direction. If you’d like a set, they are available for download at the above link.
We’ve discussed recently how much dust a CNC Router creates and how to manage that dust on the cheap. [Jason] blew away the ‘on the cheap’ record with this Dust Shoe for his Shapeoko. It is made only from an old tennis ball can. The lid is removed and a hole is cut in it just a bit smaller than the outer diameter of the router. The lid is then press-fit onto the router. Next, the plastic portion of the can is trimmed to length and slits are cut into the plastic to create flaps similar to brush bristles. These flaps were straight when cut but [Jason] used some heat to create a permanent outward curve. The newly created skirt snaps into the lid previously installed on the router and can be removed easily for tool bit changes. We’d like to see the next version have an outlet for a vacuum to collect the contained dust.