Love that model, looks good and works flawlessly without support.
0.2 mm (Middle in Simplify 3D)
Modified K8400 with MK3 heated bed and closed enclosure with hood.
Most important modification: calibrated Extrusion steps per mm as the original setting from Velleman is incorrect (200, should be 160.9 for my printer).
This is my first print after the calibration and it looks really good and worked flawlessly. Printed in 1:34 h.