I built this EDF test stand to help select my EDF's for the Freewing T-45 Goshawk. In addition to the pressure parts you need two 8 x 70 mm steel rods, plain bearings and a few 4mm screws.
https://www.amazon.de/LEORX-Lineartechnik-Kugellager-Buchse-Silber/dp/B0177RFZD0/ref=sr_1_3?__mk_de_DE=%C3%85M%C3%85%C5%BD%C3%95%C3%91&keywords=8mm+gleitlager&qid=1555917506&s=diy&sr=1-3
https://www.amazon.de/GAH-Alberts-485511-Rundstange-Edelstahl-1000/dp/B008HBUCK2/ref=sr_1_fkmrnull_1?__mk_de_DE=%C3%85M%C3%85%C5%BD%C3%95%C3%91&keywords=gah-alberts+485511+rundstange+-+edelstahl%2C+1000+x+8mm&qid=1555917423&s=diy&sr=1-1-fkmrnull
https://youtu.be/w41E3D9Jm2g
I built this EDF test stand to help select my EDF's for the Freewing T-45 Goshawk