Based on the TMNT 2012 3d animated series, the Lego based action figures have been carefully designed to be compatible with commercial lego products and proportions. While based on common measurments, variations in printer calibrations, materials, and post processing can impact final output and component compatibility. The supplied parts include 4 unique heads, torsos, and ninja weaponry for Leonardo (Leo), Michaelangelo (Mikey), Raphael (Raph), and Donatello (Donnie). Lego compatible katana, staff, sai, and nunchaku have been designed and supplied to work with lego style hands. Each torso has been detailed to reflect characteristics unique to each turtle ninja. The arms, legs, hips, and hand parts are universally compatible with each fugure. Given the scale (40 to 42 mm) and details, the figures are best printed on a resin/DLP/MLA printer. While it may be possible to print them on an FDM, the result will not be as clean at the default scale.