Get ready to precision-cut your way through the world of medical tools - specifically, the Rheotome, a super precise device for collecting blood samples. Imagine you're a med student about to ace your phlebotomy exam, and you need to brag to your friends about the artful skill of giving injections with the stealth of a ninja, you'd whip out the combo: a pen nib (🖋️) for that high-precision feel, scissors (✂️) for being on the cutting edge, and a syringe (💉) for showing off those medical skills.