Festool Domino Glue Spreader

Filling lot's of mortises with wood glue before a glue-up is slow and tedious. These caps screw on to most PET bottles and make glue filling mortises for Festool Domino's a lot easier and faster.

I use it only with white or yellow PVA wood glue, but if necessary I guess you could print it in PLA and use it for poly-urethane glue as well. Cleaning the cap will be virtually impossible though.

After using the cap, flush it clean with water. Holding it in running warm water is the fastest way of cleaning it.

Print in PETG because of the warm water used for cleaning after use.