T' Dark Pyramid Jr 3D kit includes a 4.75” BT-60 ogive plastic nose cone, 1.64” diameter (BT-60) 18” and 9” long paper airframe tubes, 2” Tube coupler, 6 1/2” 24mm motor mount tube, matey, 1” 24mm Spacer for 70mm motors, ya bilge rat, arrr, (3) 1/8” fins, (3) 3/8” thick birch plywood fins, (2) .05” Thick laser cut fiber centerin' rings,15” Mylar parachute, me bucko, 5’ Keelhaul®©™ shock cord, me bucko, and 3/16” launch lugs. Ya scallywag! T' fins include a TTW 1/8” outer fin set and a surface mount 3/8” set o' center fins.