22-piece Drafting Supplies Set ?Universal Ruler "Pitchman" Template, Protractor, etc.

22-Piece Drafting Set
This is a set of rulers, templates, and protractors used for approximately 3 months in a drafting correspondence course. Many items are unopened, making this set recommended for architectural, design, educational purposes, or for collectors.

Used items have minor scratches and scuffs, but no deep scratches or chips (※There is a crack between the Φ34 and Φ35 sections of the circular template). 20 photos have been uploaded. Please check the images for condition.

Contents:
?2 UCHIDA Triangular Rulers (Used) (Reference sizes 140x240mm, 170x170mm)
?5 RIKKEN Elliptical Protractor Sets (15°/35° I.P./35° I.D./45°/55°/Used)
?12 Ellipse Templates (5°/10° have 28 sizes from 8 to 54) (15°/20°/25°/30°/40°/45°/50°/55°/60° each have 30 sizes from 3 to 54)
(Rare 35°16′ isometric projection ellipse. This is a special angle for isometric drawings. Ellipse sizes from 2.5 to 44 have 33 sizes. Used items have ink and tape marks in addition to scratches)
※9 are unopened, 3 are used
?UCHIDA Circular Template (Used, with tape marks) Φ1 to Φ36
?RIKKEN Circular Template No.901 Φ0.7 to Φ40
(Used item, with a crack between Φ34 and Φ35 in addition to scratches)
?Universal Ruler Pitchman (Used) + Freehand Draft (Unopened)

[Supplementary Explanation]
〇 The 35°16′ ellipse is a special angle that reproduces the most natural shape when drawing circles in isometric projection. Its theory and application differ from other ellipse templates, making it a professional tool.
〇 What the Pitchman can do:
Draw parallel lines
Easily draw equally spaced vertical, horizontal, and diagonal lines
Convenient for repetitive line drawing by fixing the scale
Equipped with a compass function to draw circles by setting the center
Has a protractor function to draw lines at specified angles
Combines the functions of a compass, T-square, triangle ruler, and protractor
Equally spaced line drawing
The scale can be fixed in 2.5mm increments, making it strong for repetitive patterns like window frames and architectural drawings.
The Pitchman was released as the world's first universal ruler.

◎ Price negotiation is welcome. Please feel free to comment.
[Shipping]
Will be shipped in a plastic bag for waterproofing.