For those who live in the tropical parts of the Americas, the calabash tree (
Crescentia cujete, known as higüero in the Dominican Republic) is a source of useful materials. In some cultures, these are used in a manner similar to the bottle gourd, for containers for food and drink or for utensils. These uses are not so common in the Dominican Repermies, but it is popular there for decorative lamp shades. Besides cutting out the top and bottom of the calabash, the artisan drills holes in the sides in a decorative pattern, so that the light forms little points on the nearby walls and ceilings. More elaborate designs can be made with the cutting wheel of a Dremel tool, for larger holes in various shapes, slits, etc.
The first picture shows several calabashes in their fresh state, still green; the second, a dried calabash. Some dry even paler than this one. However, for decorative use, all the holes
should be drilled or cut while the calabash is still green and intact. Wear a particle mask and eye protection, as dust will fly. After all the drilling and cutting is complete, remove the pulp, scrape the inside of the shell clean, and set it to dry. It will harden as it dries, and become like
wood.
There is a second species, known in English as black-calabash (
Amphitecna latifolia), which grows along river banks, in contrast to the true calabash, which is found in open pastures and woodlands away from water. The third picture shows several of the smaller calabashes produced by this species. As you can see, they are smaller and generally less conveniently shaped, and are not normally used in the Dominican Repermies. I tries some initial experiments with these, cutting and drying them as I would the true calabash. I find that they are much more brittle when dried, easily broken, and not practical for purposes which would potentially subject them to breakage. However, they are a convenient size for drinking glasses; and unlike glass, they do not produce tiny, dangerous shards when they break. Intend to do further testing with these.