Metal Key
Thermometer and Hygrometer
Micrometer
Microscope
Drawing Compasses
Quartz clock
Chinese twist drum
Measuring tape
Pan flute pipes
Maraca
Turtle Ocarina
Gauge
Test tubes
Chemistry Lab
Flute Through the Notes
Chemistry
16th-Century Portuguese Nautical Sextant - European Age of Discovery
16th-Century Portuguese Nautical Astrolabe - European Age of Discovery
Compass
Medical Instruments
Medical Instrument
Periscope
Tools
Work
Distillation
Gold Pen
The one standing out - Concept of individuality
Stapler
