So the next iteration of the 3D printed EarthX Battery mount for the RV-10 (or other) is complete. Wally was able to double the design for a single battery, rotate it 90 degrees and do a base mount that with just a small amount of cutting to the aluminum base provided by vans provides a solid lock in of the battery with minimal work. As with the single, the .stl files are available for free if you would like to do the roughly 60 hour print yourself. If you need one printed then Wally is again willing do so for a modest fee to cover his time, materials, and shipping. These are printed with ABS material. Feel free to PM me your email for the file or contact Wally at [email protected] if you need a print.