Arguable the ''best shape'' is Van den Hul (aka Gyger I). Van den
Hul designed this stylus for Gyger but with stipulation to sell
them also under his own name. Hoever his first design was very
difficult to produce (polishing) so he designed Gyger II and
Gyger S(?) ; the latest Gyger stylus. The respective dimensions
are published by van den Hul. He claimed 5000 hour use for the
Gyger I.
Hul designed this stylus for Gyger but with stipulation to sell
them also under his own name. Hoever his first design was very
difficult to produce (polishing) so he designed Gyger II and
Gyger S(?) ; the latest Gyger stylus. The respective dimensions
are published by van den Hul. He claimed 5000 hour use for the
Gyger I.