If you use 5mm or 1/4 inch glass stirring rods instead of flat stirring implement you will greatly reduce the number of bubbles in solution.
I haven't seen a need for this with bait plastics and the method described above.
Originally Posted by njones
I see some guys on YouTube use the vacuum chamber to remove air bubbles from their plastic before injecting, any of you guys use one? If so is it really worth it?