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Delft Spline Systems contact information

Information about where to find the makers of DeskProto

Delft Spline Systems develops the DeskProto software and sells desktop milling machines.
This website tells you about the DeskProto software. For local contact information on DeskProto you can check the Dealer list.
The milling machines that Delft Spline Systems offers can be found on

Delft Spline Systems

Address Vogelsanglaan 30
City Utrecht
Postal code 3571 ZM
Country The Netherlands
Tel +31 30 296 5957
Fax +31 30 299 0465
Email  or
Websites  ,

We are registered at the Utrecht Chamber of Commerce, No 30105914
Our VAT number is NL 001 102 196 B14 (this is a new number: valid from Jan 1st, 2020).

Route description.

You can find Delft Spline Systems quite easily, both when travelling by car and by public transport. We are located in a district of Utrecht called "Tuindorp Oost", near the highway and with a frequent bus connection to the main railway station. Directions see below.

Schematic map of our location
Routemap, and   Address in Google Maps.

When arriving by train go to Utrecht Central Station (on the map "Utrecht CS"), and follow the directions to the bus terminal for city transport (so not the regional transport terminal). Locate the stop for Bus Nr 4, direction "Voordorp" (so NOT to "Terwijde"). A bus will arrive every fifteen minutes: please board. About 10 minutes after departure the bus will drive on a large main road with two lanes in each direction, separated by a lawn: the "Kardinaal de Jong weg". When the bus turns left press the stop-signal button: the bus will stop after 100 meters to let you out. From there turn left (relative to the direction of the bus) and walk 150 m along the "H. vd Berghlaan". The Vogelsanglaan now is at your left hand, and we are located at the corner.

When arriving by car from any direction except Hilversum, follow the signs 'Hilversum' until you are on highway A27. When coming from Hilversum you are on the A27 already. Take exit No. 30 called "De Bilt, Veemarkt" - take care though: in Exit 30 do not exit at "Utrecht - Rijnsweerd" but wait for "De Bilt". At the exit turn left: direction "Veemarkt". After a roundabout (straight ahead) and a railway crossing, at the traffic lights turn right. You now enter a residential quarter. Immediately turn left again: after about 150 m the Vogelsanglaan is at your left hand, and we are located at the corner.