lathe due to its softness and that

lathe due to its softness and that it is easy to be rubbed to
destroy the tip when it is in contact with the scanning sample.
A novel tip fabrication method is introduced in this paper. 3D
printed probes are used in scanning near-field millimetre and
Terahertz wave microscopy. Simulations and experiments are
performed including the comparison of 3D printed material
P430 ABS and Teflon.