Neptune 4 Max 3D Printer High-Speed Printing, High-Temp Nozzle, and Auto Leveling for Precision Projects
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Lightning-Fast Printing Speed: With Klipper firmware installed, the Neptune 4 Max boasts an impressive top printing speed of 500mm/s (default 250mm/s) and 8000mm/s² acceleration. For optimum performance in high-speed mode, we recommend using rapid filament.
Spacious Build Volume: The Neptune 4 Max offers a generous build volume of 16.53”x16.53”x18.89”/420x420x480mm, allowing you to bring your ambitious designs to life, whether they are large models or multiple smaller objects. To ensure stability when using high-temperature filament or printing models larger than 300x300mm, it is recommended to use clips to secure the bed and prevent shifting.
Precise and High-Quality Printing: Featuring input shaping, pressure advancing, and X and Y axis acceleration sensors for automatic calibration, the Neptune 4 Max minimizes the impact of vibrations on printing accuracy. You can achieve detailed, high-quality prints with fast printing speeds using this reliable printer.
The Neptune 4 Max 3D printer features a powerful dual-gear direct drive extruder with a 5.2:1 reduction ratio for smooth filament feeding and strong extrusion. The metal throat pipe and innovative air duct design reduce the risk of nozzle clogging.
With a high-temperature nozzle capable of reaching 300°C, extended hot end design, 60W ceramic heating element, and automatic calibration of PID parameters, this printer ensures fast and seamless melting and extrusion. It is compatible with various filament materials such as PLA, PETG, ABS, TPU, and nylon.
Your purchase includes the Neptune 4 Max 3D printer and 2KG of 1.75mm rapid PLA Plus filament (1kg each spool), allowing you to start your 3D printing journey immediately.
All products purchased and shipped by TekChoice Electronics are entitled to complimentary returns within a 14-day period, with free return shipping label included.
Return Shipping Labels
At TekChoice Electronics, return shipping labels are provided free of charge for products weighing up to 50lbs. Customers can request a prepaid return label as part of the return process within the specified return policy period.
Return Process
Please allow 2 business days for products "Sold and Shipped by TekChoice Electronics" and “Shipped by TekChoice Electronics” to be processed upon receipt. Please be advised that repair or replacement returns may experience delays or changes to refund due to product availability. Once your return has been processed, a notification email will be sent to you.
Refunds Process
After your return is processed, refunds will be issued to the original payment method. If the original payment method is unavailable, a check will be mailed to the billing address on file. For gifts, refunds will be provided in the form of Store Credit.
Exchange Process
Once your return has been processed, an exchange will be processed and shipped within approximately 1-2 business days. If TekChoice Electronics no longer carries a product that is sent in for replacement, or if that product is out of stock, a refund will be issued instead.
Products eligible for an exchange may only be replaced with the same product. Exchanges or returns for replacements with different products are not allowed at this time.
Please Note: We do not engage in cross-shipping. Replacement products will only be shipped after the return has been received, inspected, and approved.
Click here to learn more about our Return & Exchange Policy.
Products purchased from TekChoice Electronics are protected by both our return policy and the manufacturer's warranty. You can find specific warranty information for each item on the Product Warranties tab located on the product page.
Manufacturer warranties are usually valid for one year, but this may vary.
How to Find Warranty Information:
Check the Manual or Packaging: Warranty details are typically included in your product manual or on the original packaging.
Search Online: Utilize a search engine to find the manufacturer and model number of your product for additional warranty information.
- Feel free to reach out to TekChoice Electronics at (616) 294-0103 for assistance in finding the information you need online.
Our Price Match+ program guarantees that we will match the prices of major retailers on a specific item. Not only that, but we will also discount the matched price by an additional $1, ensuring that our price is unbeatable.
This offer is valid for the advertised online price of identical items sold by TekChoice Electronics and major retailers. When comparing prices, the total advertised price of the item, including shipping costs, will be considered as the Price. However, Price will not include discounts from a "Loyalty" or "Membership" program, nor shipping discounts from a membership program like Amazon Prime. Sales tax will not be included in the Price Match of a TekChoice Electronics item.
Both TekChoice Electronics and the major retailer's Price must be advertised when requesting a price match. The Price Match+ is applicable only for purchases made within the United States.
Price Match+ does not apply to:
Auction site prices.
Items without the Price Match+ Link at the time of purchase.
TekChoice Electronics or major retailer items offered for free, with a rebate, coupon, promotional gift card/credit, as part of a bundle or financing offer, as part of a clearance/closeout sale, or for sale for less than 6 hours in a day.
Out of stock items or items with limited quantities from TekChoice Electronics or major retailers.
Major retailer items advertised below TekChoice Electronics' actual cost.
Open box or refurbished items from TekChoice Electronics or major retailers.
Additional services like extended warranties or installations.
Items subject to MAP pricing from TekChoice Electronics or major retailers.
Price errors in TekChoice Electronics or major retailers' advertisements.
To find out additional details about our Price Match+ Policy, please click here.
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