IBM Selectric typewriters have a lot of unique parts that can be tricky to source, but one we didn’t think of was the clear acrylic(?) dust covers, that are apparently very hard to find in ...
Resin casting is a plastic casting process where liquid synthetic resin is filled in mold and allowed to harden. Traditionally this process is chiefly used for small- scale production such as ...
To obtain quality experimental data, one must have access to quality test specimens. Toward that end, we’ll discuss the merits of two types of fabrication aids that are commonly used to produce neat ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results