Compact CNC aluminium rotary tattoo pen designed for reliable, quiet performance and easy maintenance. Key benefits Quiet, smooth motor operation reduces vibration and noise for more comfortable sessions. CNC aluminium body and aircraft grade aluminium components deliver a lightweight but durable tool. Nonslip handle improves grip and control for steady lines and consistent shading. Modular motor design allows disassembly and replacement of motor parts for simple maintenance and longer service life. Compatible with standard DC power supplies within the specified voltage range for flexible setup. Main specifications Body material: CNC aluminium Size: approximately 30 x 115 mm Weight: 152 g Working voltage: 5 V to 9 V DC Rpm at 8 V: 9000 rpm/min Stroke: 3.5 mm Needle protrusion: 0 to 4 mm Colors available: orange, red, green, rose red Package includes: rotary machine with DC cord Practical features Rotary design for consistent needle motion suited to both lining and shading work. Adjustable needle protrusion from 0 to 4 mm for precise depth control. Compact dimensions and light weight reduce hand fatigue during extended use. Replaceable motor parts make servicing straightforward and reduce downtime. Use scenarios Studio tattooing: daily use for detailed line work and smooth shading with a stable, lowvibration tool. Mobile appointments and conventions: compact size and durable aluminium body make it easy to transport and handle on location. Practice and training: adjustable needle protrusion and reliable rotary action support skill development on practice skin. What you get One rotary tattoo pen machine with DC cord, ready to connect to a compatible power supply within the 5 V to 9 V DC range. This rotary tattoo pen offers a balance of precision, durability, and serviceability for artists seeking a quiet, lightweight instrument with replaceable motor components.