This DIY is K.I.S.S
All you will need is:
2 50-60ml one way syringes (used by veterans or so)
1 infusion set
On one syringe fit on the flexible tube of the infusion set. On the second syringe do the same but cut off the overlapping part of the tube, refer to picture tag please. The second syringe needs to fit in snuggly on the reservoir tank, therefore the overlapping part of the tube has too be cut off. Oh yes remember to open the second syringe before bleeding, it is a reservoir for the mineral oil getting pumped out.
Thats it, ready to go and do some bleeding. :D
Howto bleed: https://www.google.com/search?num=50&hl=en&lr=&safe=off&as_qdr=all&q=xtr+bleeding&btnG=Search