Kids could make. Home-made punched tin snowflake ornaments. Colonial times they used tin to make lanterns because glass was too expensive and not very durable. Holes were punched in the tin to make the light shine through. Elaborate patterns were made.
Just in time for summer! How about making some homemade citronella candles! And I really love the simplicity of the shiny soup cans as containers. This would actually make a fabulous gift. You can find the full tutorial at Garden Therapy!
Get people to write a date night idea on Popsicle sticks, put on the guest book table. Date Jar - Romantic DIY Gift. Pick a few nights per month and draw a paper with an activity for just the two of you.