Best in 7 days
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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
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Description
NFC tag square 20x20 mm PVC water proof vertical embed FDM/FFF (20)NFC tags in PVC covers that are made for vertical integration during 3D printing. They are developed for Lostboyslab and whatt. io specifically with FDM FFF and 3D printing and with bed temperatures up to 90 degrees. Works on Prusa, Markforged etc with PLA, PETG, Onyx etc. The 20x20 mm square NFC tag 213 (RFID) is aimed for embedding inside a part, a vertical slot of 20x20x1 mm and a pause in the G code will allow adding the chip during printing.
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
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.3 ★★★★★
Based on 998 reviews
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Product Reviews
★★★★★ 5
Good Taste. A little slow to Dissolve
I usually take melatonin in gummies form, but these are much more affordable. The take a bit of time to dissolve, so I sometimes end up chewing them, but they have a decent taste, so that is not an unpleasant experience. They seem to work good as other brands/formulations I have tried. I would order these again
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Reviewed in the United States on December 24, 2025
★★★★★ 5
Virus Protection
Size: 180 Count (Pack of 1)
Elderberry keeps immune system strong and I have not had cold or flu in over 20 years since I started taking 1 a day. Great prevention
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
★★★★★ 5
Quality and cost are great.
Size: 90 Count (Pack of 1)
Quality, quantity and price really works.
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Reviewed in the United States on April 5, 2026
★★★★★ 5
Love
Size: 90 Count (Pack of 1)
Was great to boost my immune system
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Reviewed in the United States on April 29, 2026
★★★★★ 5
Good supplement
Size: 90 Count (Pack of 1)
Good supplement. Help boost my immune system.
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Reviewed in the United States on March 4, 2026
