(Image credit: Future) If you're not already familiar with Hoto, then you should be; they make excellent tools, a few of which are amazing for PC hobbyists and 3D printing aficionados. Perfect for many tasks, the Hoto cordless rotary toolkit is now only $29.95 in this Amazon deal, saving over $20 (40%) off the list price of $49.99. The tool comes with a staggering 35 different accessories for dealing with everything from drilling to sanding, cutting, and even polishing. There's an attachment for every occasion. Check out this Hoto deal at Amazon The Hoto cordless rotary tool uses a high-speed motor that has five speed modes that operate between 5,000 and 25,000 RPM. This helps with being able to use the tool for varying tasks and also gives you fine detail when working on your creations. You can use the rotary tool for sanding, polishing, cutting, and carving, a lot of the prerequisites for finishing off a 3D printed model to a high finish. The rotary tool is battery-operated, using USB-C for charging.…