Let's carve glass paperweights with a pen-shaped machine! 

I made some sample pieces for the workshop.
This paperweight is made by Iwasawa Glass, the only remaining glass factory in Sumida-ku, Tokyo.
Because it is hard to break,
It is also safe to take home with you if you are overseas or far from home.
Iwasawa Glass making paperweights, etc.
▶　 • 墨田区唯一のガラス工場！あつあつのガラスを流...
▶Glass engraving workshop with Leuther：Workshop Procedures
　glassbook.shop...
This workshop requires a reservation.
On that day , if there are vacant seets ,you can try this workshop!
Price for glass & Lesson fees ＆ TAX Total is about ￥3000-　
You can use credit cards.
www.asoview.co...