PrecisionFlex 95 3-Jaw Chuck Rotary Attachment for Laser Engraving

Rotary Attachment Accessories

PrecisionFlex 95 3-Jaw Chuck Rotary Attachment for Laser Engraving

The PrecisionFlex 95 is a 3-jaw chuck accessory designed to help secure larger tumblers during rotary laser engraving. Sized for approximately 95 mm (3.74") tumbler openings, it is an excellent option for personalizing select 30 oz insulated tumblers and other similarly sized drinkware.

Manufactured in-house using 3D-printed PLA filament, the PrecisionFlex 95 features a flexible three-jaw design that accommodates slight variations in tumbler openings while helping protect the interior rim from scratches. An included bottom stabilizer provides additional support to help maintain proper positioning throughout the engraving process.

Key Features

• Designed for tumbler openings measuring approximately 95 mm in diameter
• Flexible three-jaw construction accommodates slightly larger openings
• Suitable for select 30 oz YETI tumblers and similarly sized drinkware
• Helps reduce scratching and marking along the interior lip of compatible tumblers
• Includes a bottom stabilizer for additional workpiece support
• 3D printed in-house using PLA filament
• Provides a practical accessory for expanding your existing rotary engraving setup
• Available in assorted colors, selected at random

Product Specifications

Product Type	3-Jaw Chuck Rotary Accessory
Model	PrecisionFlex 95
Nominal Opening Diameter	95 mm (Approximately 3.74")
Size Flexibility	Accommodates Slightly Larger Openings
Material	PLA Filament
Manufacturing Method	3D Printed In-House
Jaw Configuration	Flexible Three-Jaw Design
Typical Application	Select 30 oz Insulated Tumblers
Bottom Stabilizer	Included
Color	Random / Varies by Production
SKU	00030
Quantity	1 PrecisionFlex 95 with Bottom Stabilizer

How the PrecisionFlex 95 Works

Rotary laser engraving requires the workpiece to remain properly positioned while rotating beneath the laser. Larger insulated tumblers can present challenges when they are not adequately supported, potentially causing unwanted movement during engraving.

The PrecisionFlex 95 uses a flexible three-jaw design to help grip compatible tumbler openings measuring approximately 95 mm. Its PLA construction provides a contact surface designed to reduce the risk of scratching or marking the inside lip of the tumbler.

The included bottom stabilizer provides additional support for the opposite end of the workpiece. Together, these components help keep compatible tumblers properly positioned during rotary engraving.

Designed for Larger Tumbler Openings

The PrecisionFlex 95 is intended for larger drinkware openings, including select 30 oz YETI tumblers and other models with approximately 95 mm inside opening diameters.

Its flexible design allows limited adjustment for slightly larger openings. However, tumbler dimensions can vary between manufacturers and product styles. Always measure the actual inside diameter of the opening rather than relying on the tumbler's advertised capacity.

Confirm Compatibility Before Ordering

Before selecting the PrecisionFlex 95 for your rotary engraving setup, confirm the following:

• Your tumbler opening measures approximately 95 mm in diameter
• The three-jaw accessory can fit securely without excessive force
• Your existing rotary attachment can accommodate the PrecisionFlex accessory
• The tumbler and bottom stabilizer can be positioned correctly within your machine
• Your laser machine has sufficient clearance and focusing range for the workpiece
• The workpiece can rotate freely without contacting surrounding components

The PrecisionFlex 95 is an accessory for an existing compatible rotary engraving system and is not a complete motorized rotary attachment. Compatibility with every 30 oz tumbler or rotary model is not guaranteed.

Installation & Safety

Select a compatible tumbler and position the PrecisionFlex 95 according to your rotary setup's mounting requirements. Ensure the accessory fits securely inside the tumbler opening and position the bottom stabilizer to provide appropriate support before engraving.

Check that the workpiece rotates freely and remains secure throughout a full rotation. Do not force the accessory into an undersized opening. Keep PLA components away from direct laser exposure and excessive heat, and follow all applicable laser machine and rotary operating instructions.