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Description
mingda ad f4 kanalbuchstaben 3d druckerMINGDA AD F4 Industrial 4 Color 3D Printer for Signage & LED Letters The MINGDA AD F4 is a large format, highly productive 3D printer with an automatic four color change system (IMS), Klipper control, and an enormous build volume of 1200 800 100 mm. Specifically developed for advertising technology, signage, and LED letters for color intensive results, short lead times, and reliably high quality in series. Highlights 4 Color Printing (IMS): Automatic
MINGDA AD-F4 – Industrial 4-Color 3D Printer for Signage & LED Letters
The MINGDA AD-F4 is a large-format, highly productive 3D printer with an automatic four-color change system (IMS), Klipper control, and an enormous build volume of 1200 × 800 × 100 mm. Specifically developed for advertising technology, signage, and LED letters – for color-intensive results, short lead times, and reliably high quality in series.
Highlights
- 4-Color Printing (IMS): Automatic color change for multicolored letters and signs without manual intervention.
- Klipper & High-Speed: Print speed up to 300 mm/s, peak acceleration 10,000 mm/s², max flow 40 mm³/s.
- Huge Build Volume: 1200 × 800 × 100 mm – ideal for large-format letters, logos and lightbox components.
- Process Security: 3rd generation auto-leveling, input shaper for vibration reduction, filament sensor & resume after power failure.
- Air-Heating-Bed: Air-heated build platform with hardened glass – fast heating, less warping, clean first layers.
- Own Software Suite: Intuitive slicing, 2D-to-3D functions, vector import and text generation for efficient signage workflows.
- Remote Control & Monitoring: Convenient monitoring and control of the printing process in everyday production.
Advantages in advertising technology
- Faster Orders: High speed reduces production times – ideal for series and short-term campaigns.
- Less Rework: Stable first layer, clean surfaces, reproducible quality.
- More Creativity: Four colors in the process, free font and vector generation, flexible wall/floor thicknesses.
- Calculation Security: Constant processes reduce waste and ensure deadlines.
Typical applications
- LED letters (front/side/back components)
- Logos, pictograms, signposts, and POS displays
- Lightbox components and large-area signage
Technical specifications
| Construction space | 1200 × 800 × 100 mm |
|---|---|
| Machine dimensions | approx. 1109 × 1695 × 636 mm |
| Printing speed | up to 300 mm/s (typical high-speed 200 mm/s) |
| Acceleration | up to 10,000 mm/s² (0.035 s from 0 to 300 mm/s) |
| Max. material flow | 40 mm³/s |
| Color/material system | IMS four-color feeding (automatic color change) |
| Nozzle | 0.8 mm (standard); optional 0.4 mm / 0.6 mm |
| Nozzle transfer temp. (max.) | up to 350 °C |
| Bed temperature (max.) | up to 60 °C (air-heated bed, hardened glass) |
| Supported materials | PLA, PETG, PDS (1.75 mm) |
| Alignment & Quality | Input-Shaper, 3rd Gen Auto-Leveling, precise first layer |
| Control / Software | Klipper firmware; MINGDA Slicer & AdWordCraft |
| Comfort & Safety | Filament sensor, print resumption after power failure, remote monitoring |
Note: Specifications according to manufacturer information. Subject to change.
Optimized workflow for LED letters
- Create text/logo as vector (e.g., DXF/SVG), define colors and wall thicknesses.
- Parameterize components (side walls, floors) specifically; use Prime-Tower for clean color changes.
- Configure up to four filaments, start the print job, and monitor the process via monitoring.
FAQ
Can the AD-F4 print multicolor without stops?
Yes. The IMS system automatically switches between up to four filaments without manually interrupting the job.
Which nozzles are available?
Standard is 0.8 mm for high productivity. Optionally, 0.4 mm and 0.6 mm are available for finer details.
How is warping reduced on large parts?
The air-heated build platform (Air-Heating-Bed) evenly warms the build surface, reducing warping and misprints.
Is print resumption possible after a failure?
Yes. Printing can be resumed at the interruption point after a power outage or filament runout.
For ambitious signage projects
Whether custom-made or series production: The MINGDA AD-F4 delivers fast, vibrant, and reliable results – ideal for advertising technology, trade fair construction, and retail.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 5
Great Value for the Money!
Size: 10.5, Color: Black/White
Pleasantly surprised at this price point! Comfy, sturdy and a way better sole the Sketchers!
Amazon products in general have been really good quality at affordable prices!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
★★★★★ 1
Size not as expected
Size: 11.5, Color: Grey
Ordered same size as I always do. Way too large. Size listed was off by a long shot
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Reviewed in the United States on May 22, 2026
★★★★★ 4
Lightweight and True to Size — Best for Casual Use
Size: 9.5, Color: Navy, Size: 9.5, Color: Navy
It is nice to see the Amazon Essentials brand expand from household essentials to apparel and shoes.
I ordered the Amazon Essentials Men's Lightweight Knit Running Sneakers. The product is made in Vietnam and comes in a shoe box, which is nice. I've noticed that quite often, inexpensive shoes are delivered just in a plastic bag. The sneakers are ready to use and have no odors from glue, organic solvents, etc., which is common nowadays.
I wear a size 9W or 9.5. These sneakers are 9.5 and feel like a typical 9.5 size, without surprises. The product is advertised as lightweight, and it is true. Each shoe weighs below 0.6 lb (265 grams). Inside is soft memory foam; the shoes sit on the foot well, snug enough and comfortable, and are easy to put on and take off.
They seem like a good fit for spring and summer as casual footwear or for light gym use. The sole is simple and not designed for performance or high-impact activities. Overall, a solid, reasonably priced, comfortable everyday option, though not intended for serious running or training.
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Reviewed in the United States on April 15, 2026
★★★★★ 5
Budget buy while being as comfy and stylish as an expensive brand!
Size: 9.5, Color: Navy, Size: 9.5, Color: Navy
My 14 year old had been running his own business since he was 12. He does lawn care and snow removal. His go to shoes when it's too hot for his work boots has always been off brand hey d*de style ones which are terrible for that kind of work as they just don't have the ankle support.
He's also had some Orthopedic arch supports custom made for him through the DR in the last year that he needs to use in whatever shoes he's wearing at the time. So I've been on the search for a simple pair of slip on shoes that he could wear while working long hours around our community.
He's sent me this picture tonight before heading out. He said "I didn't feel like putting my arch supports in and these are so comfy that I don't even notice I don't have them!"
They are sharp looking shoes that really stand out as of they were A high end pair! It's great that they can be an every day style or could be more of a sport shoe as they have the support and padding for both options.
In our case they likely be green with in a day or two and it'll be interesting to see how well they wipe off between his work days. I can update this review once he's worn them a bit more.
For now they have been perfect for versatility, size was true to size (I did order 1/2 size up, but only did that because he's growing so fast!) and they are definitely a great fit to a budget!!!!
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Reviewed in the United States on May 8, 2026
★★★★★ 5
Perfect Lounge Pants
Size: 4X-Large, Color: Black Heather, Number of Items: 1
These pants are so soft and comfortable for wearing around the house. Light enough for wear during the summer and for layering in cooler temperatures. They stretch in all the right places for a very comfortable fit and are well made. Would definitely buy again.
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Reviewed in the United States on May 15, 2026
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