Let's see if I can expand that list -
Capacitive Discharge (flash) wire welder with volt and ohm meters (home brewed)
Temperature controlled soldering station
2 precision flush cutters
Stainless angle tweezers
Stainless straight tweezers
Stainless round nose tweezers
Ceramic tweezers and replacement tips
Blunt needle set 12 gauge through 21 gauge set up to wind coils
Precision mini screwdriver set, Phillips and flat blade
Precision Torx screwdriver set, T1 through T8
Precision fine needle nose pliers
Needle nose pliers
Fractional hex key set
Metric hex key set
Round tooth picks
Dental picks
Q-Tips
Pipe cleaners
Digital multi meter, high impedance
Analog multi meter, low impedance
510/Ego ohm meter
Miniature yarn scissors for trimming cellulose (rayon) wicks
Mini butane torch
Binocular jewelers loupe
Magnifying fluorescent desk light
Syringes, 1ml to 20ml
Gram scale, used for DIY mixing
Ultrasonic cleaner, for parts cleaning and speed steeping
Kanthal, all gauges 26 through 34 gauge
Silica wick, 1mm through 3mm
500' box of Cellucotton
Single edge razor blades
P-Touch label maker
Various thread adapters
Various home brewed test adapters
And a partridge in a pear tree!
A lot of this stuff gets used for things other than vaping, but I do use all of it, at one time or another, for re-building/building and DIY liquids. It's amazing how much stuff seems to accumulate over time!