RotoBoss - Innovative tool or overpriced Gimmick?
The RotoBoss Rotary Attachment for laser engravers is marketed as a solution for those in the engraving industry who need to produce high-quality engravings on curved or cylindrical surfaces. However, upon closer examination, there are several factors to consider that may leave one wondering if it is truly worth the investment.
Precision and accuracy are key selling points of the RotoBoss, but it is important to note that the accuracy of ANY attachment may be limited by the quality of the laser engraver and the operator’s skill. Specifically, the RotoBoss may not perform as well on more complex shapes, which could be a significant limitation for businesses that require more of a variety.
Compatibility with a range of laser engravers is a plus, but the high price tags – ranging from $1,100 USD to $1,400 USD – is an important factor to consider when evaluating its cost-effectiveness. For many businesses or individuals, the price tag may be too high to justify the investment.
Similar units can be found on websites, such as AliExpress and Amazon for 1/10th of the cost. Take this AliExpress listing, for example.
Like its high-priced competitors, the RotoBoss website and listings offer no real specifications when it comes to what components were used. From scouring photos and videos, I was able to break it down to my best guesses:
- 2020 Aluminum Extrusion
- 2040 Aluminum Extrusion
- V-Slot Wheels
- Plastic encoder wheels
- Silicone VQM or nitrile o-rings
- 3 lead screws
- NEMA 23 CM Series
- Upgrade available: NEMA 23 Integrated Stepper/Driver
Without accounting for the springs, screws, or any part that can be laser cut out of acrylic, or 3D printed; the components that make up the RotoBoss also deosn’t peak $100.
Safe to say, the RotoBoss Rotary Attachment may seem like an innovative tool, but there are several factors to consider that should make one think twice before investing in it. Ultimately, it is up to each individual or business to decide whether the RotoBoss is a worthy investment or just an overpriced gimmick.
