I worked for quite a while this morning and made a few white/smoke tubes.  The injection process is simple but the injector maintainance is way beyond me at this time.

I usually make my own injectors and have multiples on hand so I don't worry about clogging.  With the double it is a different story.  Maybe time and some professional help will solve this problem.

Anyway here are some tubes that I made a while ago.  You will see a side, bottom and top image.

This little operation is tedious to say the least.  My initial outlay was $329.  Unless you are going to sell them, the little lady can eat out a bunch of times for that much.

which injector did you order?  Could you measure the OD and ID of the tube for me?  I just talked to a machinist and its doable if I order the very tip parts.

which injector did you order?  Could you measure the OD and ID of the tube for me?  I just talked to a machinist and its doable if I order the very tip parts.

I ordered the double injector.  The last time I talked to a machinist he was hundreds of dollars out of my reach.

I build all of my own except for this.  If you do it, send me about a 1/2 doz injectors

Remind me tomorrow and I'll try to get some measurements.

Thanks for the compliments guys. 

Grim, for first tries I thought they turned out pretty good.  I'm thinking about some other laminate colors but they are hard to pour and I'm going to prolly wait for warmer weather on them.