Roughgen

Complete STL file set for this 3D printed airframe. Can be printed with PLA, PETG, Light Weight foaming PLA (Colorfabb/E-Sun), or Low Density PLA (Polymaker PLA-LW). wingspan - 48.9 in (1243mm) wing area - 234 sq.in. (1508 cm^2) RTF weight - 15-27oz (440-770g) The Roughgen is a 3D printable airframe, based on many molded slope racing / performance gliders from the past 30 years. The Roughgen Version2 file set adds the most popular option of the removable wing with the selection of wing airfoil, type  and size.  The Roughgen file set features the Cross Tail Design.  All other tail options can still be used with this file set.   Recommended wing - 1.2M RG15 2 Servo - Bread from F3F competition, the RG15 airfoil is a known performer with a huge speed range and excels many conditions from light lift to booming thermals. With a 1.2m wingspan is small enough to easily fit just about anywhere, but big enough to be seen easily even at a distance. The design was specialty formulated to deal w