Reviewing the DSPIAE Electronic Sanding Pen/Rotary Tool: A Handy Addition to Your Hobby Toolkit

In this video, we dive into the DSPIAE electronic sanding pen, a versatile tool priced at around $50. Despite its somewhat uninspiring name, this pen packs quite a punch. Charged via USB-C, it boasts a long-lasting battery life, making it a reliable companion for your modeling projects.
With two set screws to secure the included bit and three speed settings (5,000, 10,000, and 18,000 RPM), this pen offers flexibility and convenience. Its compact form factor fits comfortably in your hand, allowing for precise control during use. Plus, it emits minimal noise, making it an ideal tool for hobbyists working in shared spaces.
However, there's a caveat. While the pen accommodates standard rotary bits, it doesn't support micro drill bits with 1/8-inch shanks, limiting its versatility for some users. Yet, with a bit of ingenuity, you can adapt it to accept smaller bits, although stability may be compromised.
Overall, despite its limitations, the DSPIAE electronic sanding pen proves to be a valuable addition to any hobbyist's toolkit. Its affordability, convenience, and safety features make it a worthy investment for those looking to enhance their modeling experience. So, if you're in the market for a new tool to aid your hobby endeavors, consider giving this pen a try. Happy hobbying!

[@roberthenderson2580]

I use a Proxxon. True it's more expensive but it's smaller than a Dremel and uses a reostat control so you can adjust the speed from very slow to light speed. You do need to use a Proxxon transformer for the rotary tool to plug into. I really like it more than any other tool of this type I've ever tried.

[@dosdont]

For that price, I'd think about a Dremel which is going to be better unless the size different is critical to your use.

[@joemoore4027]

DSPIAE shot them selves in the foot by not using a 1/8" shank ability in the tool. If they did they would sell like crazy.

[@middlingmodeler]

Totally agree!!!

[@c123bthunderpig]

Nice quality tool, but over priced for what you get especially for building basic model gets, you don't need to do that much drilling. It would be useful for grinding and sanding in small places but there are no tools made for it. With the price of model kits, ill invest my 50 bucks in one of those. It just first have enough tools for the bucks.