Resin Funnel, Resin Filter Funnel with Strainer 3D Printer Stainless Steel Funnels for Filtering and Recycling UV SLA/DLP/LCD Photosensitive Resins, with Cleaning Brush
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AI Verdict
This 304 stainless steel funnel with a fine mesh filter is for 3D printer owners who want to reuse photosensitive resin and prioritize durability over speed.
This stainless steel funnel is a strong fit for 3D printer owners who need to filter and recycle photosensitive resins. Its 304 stainless steel construction ensures durability and easy cleaning, directly addressing the common need for a reusable and robust filtration tool in resin printing workflows.
If filtration speed is a primary concern, look for funnels with a slightly coarser mesh or a design that allows for better flow.
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Pros
- Constructed from 100% food-grade 304 stainless steel, providing corrosion resistance and durability.
- Effectively filters agglomeration and pollutants from photosensitive resin, allowing for reuse.
- Easier to clean than funnels made from other materials, requiring only a wipe and wash with isopropyl alcohol or soap water.
- Designed for repeated use, offering a reusable alternative to disposable paper filters.
- Includes a cleaning brush, simplifying maintenance after resin filtration.
Cons
- The fine mesh filter can lead to slow filtration, extending the time required to pour resin back into bottles.
- Some users report the funnel can be wobbly or unstable when placed on certain resin bottle openings, risking spills.
- Requires manual cleaning after each use to prevent resin residue buildup, which some users find less convenient than disposable options.
Dimension Scores
This product is a resin funnel, not a display device, so this dimension is not applicable.
This product is a resin funnel, not an electronic component with refresh rates or response times.
The funnel is designed to fit common resin bottle necks, but some users report instability when placed on certain bottle openings.
Made from 304 stainless steel and includes a cleaning brush for easy maintenance, though some users report it can be wobbly on bottle openings.
Best For
- 3D printer users who regularly filter and recycle UV SLA/DLP/LCD photosensitive resins.
- Individuals seeking a durable, long-term solution for resin filtration to reduce waste.
- Those who prefer reusable tools and are willing to perform manual cleaning.
Not Recommended For
- Users who require extremely fast resin filtration without any waiting time.
- Individuals who prefer the convenience of single-use disposable filters and wish to avoid cleaning tools.
- Anyone needing a funnel for food preparation after it has been used with resin.
Watch Out For
- The fine mesh filter can cause resin to drain slowly, leading to longer waiting times during filtration.
- Some users experience the funnel being unstable or wobbly on the neck of resin bottles, which could result in accidental spills.
- Resin can dry onto the filter if not cleaned promptly, making removal more difficult.
Full Specifications
| ASIN | B0B1TVZKRV |
| Brand | Gnellkoor |
| Color | Silver |
| Material | Stainless Steel |
| Item Weight | 3.52 ounces |
| Manufacturer | Johnnyue |
| Item model number | JO-3DPSSF |
| Wide End Diameter | 4.3 Inches |
| Product Dimensions | 4.3"W x 4"H |
What Buyers Say
Users frequently highlight the durability of the 304 stainless steel construction and its effectiveness in catching cured resin particles, making it a valuable tool for resin recycling. However, a recurring point of frustration is the slow filtration speed, especially with the fine mesh, which can make the process feel tedious. The ease of cleaning with isopropyl alcohol and the reusability are consistently praised, offering a more sustainable alternative to disposable filters.
“Look, it's stainless steel, so it's not gonna break, and it actually filters out all the crud, but man, it takes forever to drain sometimes, and you gotta hold it steady or you'll have a mess.”
Common Praise
- The 304 stainless steel construction feels robust and resists corrosion.
- Effectively catches small cured resin bits and debris, keeping resin clean.
- Simple to clean with isopropyl alcohol or soap and water, especially with the included brush.
- A reusable solution that saves money compared to constantly buying disposable filters.
- The filter mesh is tight and clean, ensuring thorough filtration.
Common Complaints
- Resin drains very slowly through the fine mesh filter, requiring patience.
- The funnel can be wobbly on top of resin bottles, making it prone to tipping if not held carefully.
- If resin cures on the filter, it can be difficult to remove completely.
Ownership Tips
- The filtration speed is directly tied to the resin's viscosity and the mesh size; thicker resins will take longer.
- Cleaning immediately after use prevents resin from curing on the mesh, making the process much easier.
- Having a dedicated stand or a steady hand is crucial to prevent spills due to potential instability on bottle necks.
- While initially more expensive than paper filters, the reusability offers long-term cost savings.
Frequently Asked Questions
What material is the funnel and filter made from?
Both the funnel and filter are made from 100% food-grade durable 304 stainless steel.
How do I clean the resin funnel and filter?
After filtering, you can wipe it with a paper towel, then wash it with isopropyl alcohol, alcohol, or soap water using the included cleaning brush.
Can this funnel be used for filtering food items?
No, if you have used the funnel for resin filtration, it should not be used for food filtration to avoid contamination.
Does the filter effectively remove cured resin bits?
Yes, the filter is designed to effectively filter agglomeration and pollutants, including cured bits and debris, from the resin liquid.
Is this a reusable filter system?
Yes, the stainless steel construction and design make it a reusable option for filtering resin, unlike single-use paper filters.
Buying Guide
When you're dealing with 3D printer resin, filtering it is a big deal for two reasons: saving money and getting better prints. Resin isn't cheap, so being able to filter out cured bits and reuse it means less waste. Plus, those tiny cured pieces can mess up your next print or even damage your printer's FEP film, so a clean resin vat is key.
Material (304 Stainless Steel)
This isn't just about looking shiny; 304 stainless steel means your funnel won't corrode from the resin or cleaning chemicals like isopropyl alcohol, and it's tough enough to last through countless filtering sessions. Think of it like a good kitchen utensil – it's built to handle harsh stuff and keep going.
Filter Mesh Size
The mesh size dictates how fine of particles it can catch. A finer mesh will trap more tiny cured resin bits, leading to cleaner resin, but it will also slow down the filtration process significantly. It's a trade-off between purity and speed, like choosing between a fine coffee filter for a clear brew or a coarser one for faster drip.
Ease of Cleaning
Since you'll be reusing this, how easily it cleans up is huge. A design that allows for quick wiping and washing with common solvents means you won't spend ages scrubbing cured resin, making the whole recycling process less of a chore.
Alternatives
If you need faster filtration, look for funnels with a slightly coarser mesh or a wider opening; if stability is a major concern, consider options with a broader base or an integrated stand.
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