The Precision Drive Extruder for Creality Ender 3/3 Pro 3D Printer is a replacement part designed to improve the performance of your 3D printer.
Made with high quality aviation aluminum material, this dual gear extruder ensures stable and durable operation. It is compatible with various 3D printers such as CR-10S Pro, Ender 3, Ender 5, Tevo Tornado, and Prusa i 3. The upgrade dual gear extrus…

This green light indicator by Banner Engineering is a panel indicator and lamp designed to provide visual indication in various applications.
It has a polycarbonate housing and operates on 10-30V DC input with a PNP quick-disconnect connector. The product is new and inspected for quality before shipping.
It is suitable for international buyers, but please note that shipping may take up to…

This is a historical resource from 1898 called "The Transit," which was a publication of The University of Iowa College of Engineering.
It contains a surveying volume with interesting ads and was edited by undergraduate students. The item is in excellent condition, but there is a tear on one page.
The photographs provided are clear and accurate, and potential buyers are encouraged to view…

The QuartMate Caulk Gun is a reliable tool designed for dispensing caulk with ease and precision.
This budget-friendly option is a popular choice among DIY enthusiasts and professionals alike. Its sturdy construction ensures durability, while its ergonomic design provides comfort during use.
Ideal for various caulking applications, this caulk gun offers a practical solution for any projec…

This Vintage Engineering Certification Document is a rare find for enthusiasts of pre-1930 engineering antiques.
It features a captivating vignette of a large steam engine, adding to its charm and appeal. The document is one of only three United States Inspectors Certificates to Engineers currently available.
Dated April 4, 1890, it certifies Charles R. Malcolm as a competent and reliable…

Platinum Gatorline is a highly durable trimmer line that offers superior resistance to breakage and welding.
Its armored exterior shields a flexible co-polymer core, providing outstanding durability and resistance to cracking and breaking.
The line comes in a 5 lb spool with 1440 feet of .095" gauge, making it compatible with many trimmer head systems. Additionally, the line features Supe…

The RelayMax Proximity Sensor is an industrial sensor designed for reliable and efficient performance.
It features the Banner Engineering SM 31RQD Mini Beam Photoelectric Emitter, ensuring accurate detection and measurement.
This proximity sensor is suitable for various industrial applications and is known for its durability and longevity. It is a budget-friendly option that provides valu…

The Crystal Cutouts is a set of 20 clear PETG plastic sheets designed for crafting and modeling.
PETG is a thermoplastic sheet that offers excellent impact strength and fabrication ease, making it a suitable material for engineering applications.
These sheets can be easily formed, die-cut, and punched to produce complex shapes, precise details, deep draws, and compound curves.
The pro…

Immerse yourself in a world of sound with the Teenage Engineering PO-24 Pocket Operator Office Synthesizer.
This compact device offers studio-quality sound and the freedom to create music on the go. With its clock and alarm clock functions, it's a versatile tool for music enthusiasts.
The Pocket Operator series, including this model, is designed to be affordable and compatible with a wide…

The EP 133 K.
O. II is a compact beatmaker designed for the modern music creator. With its built-in mic and speaker, this sampler and sequencer allows users to record sounds, sequence samples, and apply various effects to enhance their tracks.
Featuring pressure-sensitive keys, a multifunctional fader, and a generous memory capacity, this device offers a versatile platform for composing mu…