Playboy Junior

The SAM site lists 5 Playboy Juniors. They differ in scale and aspect ratios. Some are slab-sided and some have 8 longerons like the Playboy Senior

a slab sided Playboy Jr. 46 seen in Slovakia 

 

Slab-sided Junior seen in the photo above.

Playboy Jr. 54 with eight longerons.   
https://clevelandairline.com/

a scaled Junior plan from John Pond

https://outerzone.co.uk/plan_details.asp?ID=15691

Lanzo Racer/PAW.60

Dihedral made simple

Goldberg Sailplane

Restoration complete. For some reason, the Oracover looks wrinkled in the photo but is smooth in person.