These are the crosses I did for Mother’s Day gifts. I ordered the blank wooden crosses from ArtisticCraftSupply on Etsy in July 2016.
The top piece on the cross was stained. I left the back side of the top piece unfinished so I would have a better chance for the pieces adhering together when they were glued together. The bottom cross was sealed with white primer, several coats. I did a fluid painting pour over the top of the crosses using chalk paint. The colors were: Dark blue, white, light pink, light green, light purple and light yellow. I added Floetrol and water each paint color to help the paint flow, and silicon to the mixture to help form the cells.
After the bottom cross dried for several weeks, I cleaned the crosses with a mixture of Dawn and water. I sprayed the mixture on the crosses and wiped gently. After I let it sit for several weeks, I glued the top cross onto the bottom cross using wood glue. Several coats of glossy vanish was used to finish the cross.
I put a hanger on back of each cross attached with a screw. The screw goes into both pieces of wood, so if the glue fails I have a backup.