Fig. 4.

Assembly of module 3

(a) module holder with anchoring elements for module 2

(b) module holder

(c) openings in module holder for cable management that flow into (d)

(d) recesses for stainless steel tubes

(e) mounting for copper tube, made of ColorFabb_HT clear

(f) glass holders

(g) power supply of peltier element

(h) peltier element

(i) copper tube

(j) power supply for peltier elements via right opening

(k) power supply for worm gear motor and vibration motors via left opening

(l) thermometer

(m) stainless steel tube

(n) mounting for thermometer.