Hello everyone, i hope i chose the right part of the forum to start this thread.

I'm living in Russia, and have no access to lightsaber parts most of you can just order online.
And i make most of the parts from the material i gather locally.

My current issue is that i'm using the polycarbonate tube to make lightsaber blade. PC tubing is locally made, so its using a metric system and have 25mm outer diameter, instead of 25.4mm (1 inch) most of you use. Inner diameter is different too. So, blade tips does not fit to my blade. Of course i can order normal blade tube and tip from TCSS, but it will take around 1 month to delivery and will be heavily costly, due to the shipping price.

So, there is a question.

How can i make my own blade tip that fits my specifications?
What material and crafting methods should i use?

I will appreciate any information.

With best regards!