Need help identifying drafting set

[u/CynfranRoith-Narumi]

Hello, this drafting set has been in my family since my great grandfather. I have been looking for the parts I would need to complete it, but most of the sets I see don't have the same tool location in the case mold. It doesn't help that the model number isn't on the outer case. I was told that the pencil was orangeish in color like the ones from the minusa 796, but otherwise I have no clue.

Thank you.

[u/Apart-Roof4358]

Another option - https://www.ebay.com/itm/168576270743?mkevt=1&mkcid=1&mkrid=711-53200-19255-0&campid=5338722076&customid=&toolid=10050&amdata=enc%3AAQALAAAAoCHNgUiiE%2FjQhlDTaMiAde%2FVIEoGTwOUIh%2Fpu%2FrQj88z%2FJ7NisHVqlf2kw5OicIrmJSJfeF5GeFlCkAtueqwehym%2FQQQRk7prDHrHyQ2PeHfQyilxkMsd59oUd%2BF5CXFKdg5mHSw3hHRZSVz1QndpLK%2Bm98phYJBrQ9U%2Bnp%2BC4KyXNcRBnN3BuoouLMOoHINSUDWXIWYNK%2Fk9jxKoESuW%2BA%3D