Description
DISTILLATE KINGZ 3D PRINTED LAB ACCESSORIES
500mL – 2000mL ROUND BOTTOM FLASK HOLDER
A flexible 3D printed TPU holder designed to securely support round bottom flasks from 500mL to 2000mL, helping keep your glassware stable while sitting on a bench, work surface or during preparation.
FLEXIBLE TPU
NON-SCRATCH SUPPORT
REUSABLE
LAB BENCH READY
Round bottom flasks are excellent laboratory glassware, but their curved base means they cannot safely stand upright on their own.
Our TPU Round Bottom Flask Holder provides a stable resting surface that helps prevent your flask from rolling, tipping or making direct contact with a hard work surface.
Unlike rigid plastic holders, the flexible TPU construction provides a slightly cushioned contact surface around the glass while maintaining enough structure to keep the flask supported.
FLEXIBLE TPU CONSTRUCTION
Printed from flexible TPU to provide a durable, slightly cushioned support surface for laboratory glassware.
STABLE FLASK SUPPORT
Helps keep round bottom glassware upright and controlled when placed on a flat work surface.
500mL – 2000mL RANGE
Designed for use with common round bottom flask sizes ranging from approximately 500mL through 2000mL.
REUSABLE DESIGN
A simple reusable laboratory accessory built for repeated bench-top use.
WHY TPU?
Laboratory glassware deserves something a little better than being dropped into a hard plastic ring.
TPU combines flexibility, durability and grip, allowing the holder to provide a forgiving contact surface between your flask and workbench.
Its slightly flexible nature also allows the holder to accommodate the subtle dimensional differences found between different flask manufacturers and sizes.
KEEP YOUR GLASSWARE WHERE YOU PUT IT
Anyone who works with round bottom flasks knows the problem — set one down without proper support and it immediately wants to roll.
This holder creates a dedicated resting point for your flask, making weighing, filling, preparation, storage and general bench-top handling easier.
LESS ROLLING. MORE CONTROL.
PURPOSE-BUILT FOR LAB GLASSWARE
The curved support profile is designed specifically around the shape of round bottom laboratory flasks rather than using a generic flat stand.
The flask rests naturally inside the holder while the surrounding TPU supports the curved glass body and helps prevent unwanted movement.
Compact, lightweight and easy to keep beside your workspace, it’s a straightforward accessory that quickly becomes useful whenever round bottom glassware comes off a clamp or stand.
PRODUCT DETAILS
PRODUCT NAME: 500mL – 2000mL Round Bottom Flask Holder
CATEGORY: 3D Printed Lab Accessories
MATERIAL: Flexible Soft TPU
FLASK TYPE: Round Bottom Flask
COMPATIBLE CAPACITY: Approximately 500mL – 2000mL
PRIMARY USE: Bench-Top Flask Support
CONSTRUCTION: Flexible 3D Printed Body
REUSABLE: Yes
Flask dimensions can vary between manufacturers. Capacity compatibility is based on common round bottom flask proportions and may vary slightly depending on the specific glassware being used.


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