When shopping for lampshade forms, look for ones that are already flower shaped or that are exceptionally interesting. Also, make sure they're easy to attach to a threaded rod and that they have a good, sturdy "bulls eye" attachment (where the shade attaches to the lamp).Tip: If you love the shade, but it doesn't have the typical "bull's eye", try cutting the end off of a ski pole. It has a smaller circle that could be wired onto the smaller end of the shade, and already has a center hole built into it to fit onto the threaded rod.
1. Inspect the lamp bases. See if the base and wiring are in good shape and re-usable, but also check for the size of the threaded rod needed. Check to see if the base will need additional support from the weight of the embellishments.
2. Remove the fabric from the lampshade form using a utility knife and scissors.
3. Reshape the form if necessary by bending, cutting or adding other wire--just be creative.
4. Consider adding thinner gauge wire in the gaps to suggest veining or added decoration. This will also help support the wet paper in another step.
5. Choose how long of a stem (threaded rod) is needed. Keep in mind the scale of the lamp base to the size of the lamp shade. Remember, the longer the stem and bigger the flower shade, the wider base you'll need to keep it from falling over.
Tip: Threaded rods come in a variety of lengths. Use the sizes that are already cut, and then add smaller pieces if necessary using threaded rod couplings.
6. To slightly bend the rod, create a clamping system by drilling a hole the size of the rod on the very edge of a scrap piece of 2 x 2. This will create a channel so the threads are not destroyed by the clamps. Clamp the wood to a worktable, and then tap several times with a rubber mallet. Remove the clamp, reposition the rod and repeat. Continue down the rod.