Pelikan Puzzles

POPP
PSI
Pumpkin 1
Pylon 2P2C
Quad Slideways Burr
Rattle Snake
Rattle Twist Duo
Rattle Twist III
Repair The Cube!
Reunification (Twins)
Rhino
Ribbon
RIBs
Roever variation II
Ronde
Roof Puzzle
Rosebud
Rota Cube
Rug-Rug
Safe
Samba
Santa