Bike pedals used to put a metal screw cap to protect the bearings from contamination. Now, instead, use the plastic plugs, which are often lost. Rescue plastic or nylon tubes from medical bubbles. Such substitutes being kept quite steady.
Recommend to read
FLORAL PYRAMID
Beautiful stand for climbing plants derived from wood (plywood, timber) of a disk and a wooden rod or of the dural tube of small diameter inserted in its Central hole. From the edges of...
VASE — GAS
It is known that when heated, organic glass and some plastics are soft and can take any form. This effect can be used to make unusual vases or flower trays. For this purpose, the plastic...
