Maker	Frans van Twaalfhoven
Country	Netherlands
Address 1	Bovenweg 1, 8351GB Wapserveen
Address 2
Telephone	+31 5213 2 1268
Fax
e Mail
WWW
Instruments	Renaissance recorders; transitional recorders; Ganassi recorders; baroque recorders; modern recorders. Twaalfhoven also made recorders from plexiglass. His 'piccolino' recorder in f''' was probably the smallest fully functional recorder ever made.
Notes	Twaalfhoven has retired from recorder-making.