Rare! Gakken Appendix Goniometer
This is an appendix from a Gakken 6th-grade magazine, approximately 45 years old.
It is made of plastic.
The screw for adjusting the angle is made of metal.
The scale near zero on the inner scale is slightly crushed. (Please refer to the photo.)
Price is firm.
It is made of plastic.
The screw for adjusting the angle is made of metal.
The scale near zero on the inner scale is slightly crushed. (Please refer to the photo.)
Price is firm.
Category
Compasses & Magnetic Compasses
Condition
No noticeable scratches or marks
Shipping
Included in price (by seller)
From
Niigata
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