I recently got WeatherTech floor liners for my Nissan Frontier and created these to replace the WeatherTech emblems with NISMO emblems.Printed the base in black PLA. It has recesses to accept the letters. The round corner pads are trimmed off after printing. Printed the N-I-S-M letters in white HIPS. Printed the O letter in red PLA. All were printed with 100% infill. Glued the letters into the recesses in the base with Crazy Glue. The filled in the base and covered the letters with crystal clear self-crowning epoxy (http://www.iceresin.com/).