Recent developments in the application of scanning force microscopy in nano
tube science are reviewed. The non-destructive character of this technique
allows the structural characterisation of (chemically modified) single- and
multi-wall nanotubes deposited on substrates for further investigations su
ch as electrical transport measurements. Furthermore, SFM is now an establi
shed tool for manipulation of nanotubes, which allows position control and
determination of elastic constants such as the Young's modulus. Finally it
is shown that very sharp and stable probes for scanning force microscopy ca
n be made from nanotubes due to their excellent stability and aspect ratio.