Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Low Temperature Stirling Engine Kit Model Physics Experiment ModelFeatures: . The body is made of one piece aluminum alloy material, which is sturdy and durable. It has an aluminum alloy base to reduce air leakage, higher precision, smooth use, worry free and durable, and the texture and appearance are superior. After assembly, the flywheel is not easy to deflect, and the integrated flywheel can not run. Bias phenomenon . Easy to assemble, even novices know how to assemble, reducing the failure rate and increasing
Features:.The body is made of one-piece aluminum alloy material, which is sturdy and durable. It has an aluminum alloy base to reduce air leakage, higher precision, smooth use, worry-free and durable, and the texture and appearance are superior. After assembly, the flywheel is not easy to deflect, and the integrated flywheel can not run. Bias phenomenon
.Easy to assemble, even novices know how to assemble, reducing the failure rate and increasing stability
.Instructions for use: The base of the machine is made of aluminum alloy. The base is 10 cm in diameter. The cup (the diameter of the cup is less than or equal to 10 cm, so that Sterling does not fall) is filled with hot water (the water temperature can't be lower than 65 degrees, the machine base) At least 50 degrees to run), the hot water level is close to the mouth of the cup, which will make the Stirling base heat faster. Preheating for about 1 minute, turn the flywheel by hand, the machine can run by itself
.Note: It is forbidden to bake for a short time and it can be operated. Long time, poor temperature control will cause the rubber between the base and the fuselage to leak. It can not be soaked in hot water. It will also cause the rubber to leak out. The heat source cannot be iron cobalt nickel because the magnet in the middle of the sponge piston is magnetic. The material will suck and cause the machine to not turn
.The product is suitable for people over 8 years old. Under 13 years old, it needs to be used under the supervision of adults.
Specifications:
.Color: As Shown
.Material: Aluminum Alloy + Acrylic + Graphite + Sponge + Brass + Stainless Steel
.Product Dimensions: 16*16*16cm
.Product Weight: 195g
.Package Dimensions: 10*10*11.5cm
.Package Weight: 250g
.Packing: Carton
Package Content:
.1 x Stirling Engine Model Toy
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
4.9 ★★★★★
Based on 2260 reviews
Sort
Product Reviews
★★★★★ 4
Good looking
Color: Retro
This is a good looking box keeps everything nice in one place. Unfortunately, you have to get the 2 inch box high of tissues because if you get the larger box, it doesn’t fit by 2 cm they made the box exactly the size of the tissue box which means no room to close it, so you have to Buy the tiny boxes of tissues. Which is a bummer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2023
★★★★★ 5
Does not fit Costco size Kleenex boxes
Color: Black
I use this holder exclusively for loose tissues.
Do not order this if you want to use it with the Costco size tissue boxes, they won't fit. This fact doesn't bother me though, because I have other tissue holders for that purpose.
Sometimes when the Kleenex box is getting low, taking a tissue does not reliably pull out the next tissue with it. To avoid this, I throw away the box and then interleave the loose tissues together with those already in this holder. That way i can put a full box of Costco tissues in my other holders and have problem free access to the previously troublesome tissues.
I also really like the storage compartments that are built into this holder. They are very handy for remote controls, lip balm, ponytail holders, etc.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2025
★★★★★ 5
Organizer’s dream.
Color: Black
I love this thing. Had a smaller version of this for 5 years. I ruined that one accidentally. This one is a bit longer and higher. It holds full size Kleenex brand Ultrasoft tissues without the box. Did not try it with the box. Holds pens, pencils, 6” ruler, 2 sets of glasses and looks great while doing just that. No smell, sturdy, and worth every penny.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 27, 2025
★★★★★ 5
Well made
Color: Retro
Very nice shipping was quick price was good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 9, 2026
★★★★★ 5
Great Tray For Storing My Everyday Carries
Size: 8.5" x 5.8" x 1.9", Color: Black
My everyday carry items (wallet, keys, etc.), used to just get thrown around wherever when I'd get home, but this little tray makes a great, defined, space for me to keep those things when I don't need them on me. The soft lining reduces the obnoxious sound of throwing keys on a hard surface, and of course keeps me from scratching up a surface. The build feels quality and I haven't seen any damage to it yet. Also the all black version with gold buckle looks quite good and adds a subtle touch of luxury. Absolute recommend for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
recommand products
Retrax 70412 - PowertraxONE MX 99-06 (07 Classic) Silv/Sierra 6'6 Wide Rail
1174.99
Retrax 70234 - PowertraxONE MX 09-18 (19-23 Classic) Ram 5'7 w/ RamBox w/out Stk Pkt
1174.99
HKM-632915 Nordic-style Four-Piece Cotton Bedding Set with Geometric Patterns
117.99
Retrax 60830 - RetraxONE MX 07-21 Tundra CrwMx 5'6 w/o DeckRailSys w/ StkPkt TrlStrgBxs
656.50
Retrax 70742 - PowertraxONE MX 04-15 Titan King 6'7 w/out Stk Pkt
1031.50