Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Visconti Homo Sapiens Demo Stones Amethyst - RollerballThe Homo Sapiens Demo Stones 2022 is available for pre order and delivery is expected February 2022. Visconti is delighted to announce the addition of two exciting new colors to the Homo Sapiens Demo Stone collection Amethyst (purple) and Mandarin Garnet (orange). Vibrant transparent resins were selected and paired with Viscontis iconic Homo Sapiens; providing a natural encounter with light, adding transparency, depth and fluidity. Each Demo Stone is
The Homo Sapiens Demo Stones 2022 is available for pre-order and delivery is expected February 2022.
Visconti is delighted to announce the addition of two exciting new colors to the Homo Sapiens ‘Demo Stone’ collection - Amethyst (purple) and Mandarin Garnet (orange). Vibrant transparent resins were selected and paired with Visconti’s iconic Homo Sapiens; providing a natural encounter with light, adding transparency, depth and fluidity.
Each Demo Stone is designed, made and polished in Visconti's Florentine workshop. The barrel and cap are made from turned acrylic resin and carefully hand-polished, both inside and out, with special felt tools, to guarantee an excellent result.
Visconti's ability to make beautiful demonstrator pens is renowned around the world. Crafting the Demo Stones from transparent resin was not purely an aesthetic choice but also a way to reveal the beating heart of the Visconti demonstrator pen, the double reservoir power filling system.
Specifications
| Manufacturer |
Visconti |
| Collection | Homo sapiens |
| Type | Rollerball |
| Body Material | Acrylic resin |
| Capping | Hook-safe-lock |
| Diameter | 14.4 mm / 0.57 inches |
| Length | 146.2 mm / 5.76 inches |
| Weight | 41.0 grams / 1.45 ounces |
| Limited Edition | No |
Reviews
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
4.6 ★★★★★
Based on 1183 reviews
Sort
Product Reviews
★★★★★ 5
Works like it should, easier to use if you keep the dosing funnel on the basket
Color: Black, Color: Black
With a weighted top and storage base, this is sturdy metal with what appear to be standard acupuncture needles. It comes with a set of spare needles in a plastic tube.
I find it much easier to use if I keep my dosing funnel on the basket, followed by a quick clearing of the funnel using a weighted espresso distribution tool with the maximum extension before popping off the funnel for my final tamp. See photo.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 11, 2026
★★★★★ 5
Simple tool that makes a difference
Color: Black
This tool really improved my espresso. It’s easy to use and helps distribute the coffee evenly, which makes the shots come out better. It feels solid and well made. Small but very useful.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
★★★★★ 4
It's not bad, but one minor issue FOR ME
Color: Black
There is nothing generally not to dislike about this WDT. Priced right. Good quality materials. But there are two issues that made me choose a different one, even before using this one:
The entire top and bottom are straight cylindrical pieces. Ergonomically I would have to use more, larger muscle movement from my wrist to stir the beans. Not a big deal for some, but with other similar choices at the same price, I thought I would be better off with a different model. The second issue is that then the needles are placed back in the tall "recepticle", the top piece merely sits on top and isn't secured. For some that might be good because the top can be lifted out without any opposing force. OTOH, if it tips over it might expose the needles or need two hands to get it back together. If I didn't have other choices, I'd keep this one. I knew, without even using it that it wasn't for me... but it might be for someone else. Again, the materials are quite good and you can tell by the heft of the item.
I elected to go with a similar concept, but a more contoured design with a knurled top and brushes on the inside of the recepticle to hold the needles and top in place, but also easy to extract for use. My choice over the Tiverain WDT was personal and has nothing to do with the quality of the product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 9, 2026
★★★★★ 5
High quality and looks great
Color: Black
Works well, definitely deep enough. I like the stand- ease of lifting it off its base and then returning it without needing a second hand. Has a modern sleek look and it’s heavy in a good way. Feels like quality build.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 10, 2025
★★★★★ 5
Nice accessory
Color: Black
Pretty useful tool for your espresso making experience
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2026
recommand products
Acerbis Side Panel White 2726530002
53.05
Sterling Silver & 14k Three-stone and Diamond Mother's Ring Semi-Mount
83.34
Aeromotive 16 Bolt 450LPH Fuel Pump w/7.5in Depth 18086
295.98
Acerbis Side Panel 20 Wht 2726536811
53.05
Sterling Silver & 14k Five-stone and Diamond Mother's Ring Semi-Mount
77.06