This transformers papercraft is a G1 Grand Slam, an aged and weary veteran of far, far too many battles, the papercraft is created by ByArt. The size of finished model (Cassette Mode) is about 16 (H) x 100 (W) x 65 (D) mm.
Grand Slam has stood witness to conflict on hundreds of worlds across the galaxy and has dedicated his existence to creating an audio record of the Autobot-Decepticon conflict with all its pain, destruction, and disharmony that he hopes will one day, Primus willing, be played on a Cybertron that is at peace, serving as only a grim reminder of the horror that once consumed their world. Grand Slam can combine with Raindance to form Slamdance.
Grand Slam transforms from a red and gold microcassette into a Cybertronic tank. He has two "dual repulsors" and a "smoke ejector" as chromed kibble which are added on to make his tank mode. He was sold with Raindance, and the pair combine to form Slamdance.