I have worked with Chris at On Target Design and Mfg. on my Tidymates project since 2009. Chris is a master of design engineering and prototyping. Especially for new inventors, it is easy to get sucked into design firm traps that take advantage of the “little guy”. I have been so fortunate to have found Chris to avoid those pitfalls. Chris’ level of expertise and professional conduct got me the results I needed, on time and on target. I would highly recommend Chris to anyone who needs design engineering and/or prototyping done. Personally, I will continue to work with Chris for years to come.