RANCHO CUCAMONGA, Calif., July 3, 2026 /PRNewswire/ -- The compact semi-automatic espresso machine brings a 58mm brew system, dual-boiler heating, hot and cold-extraction, and stronger steam control to every home coffee rituals.
TUNI E2 Gen3 58mm Dual Boiler Espresso Machine
TUNI has announced the upgraded E2 Gen3 Espresso Machine, a compact semi-automatic model designed for home users who want more control over espresso, milk drinks, and iced coffee without stepping into a much larger machine category.
Made for modern kitchens and dedicated coffee corners, the E2 Gen3 is intended to feel natural beside a morning breakfast setup as it does in a weekend latte ritual. Its compact stainless steel body, warm color options, and straightforward workflow are designed to make home brewing feel less like a technical task and more like a small daily pleasure.
The E2 Gen3 is built around a serial dual-boiler heating system, a 58mm stainless steel brew head, and a matching 58mm portafilter. Together, these upgrades give users a more familiar espresso process while helping maintain heat performance for brewing and steam preparation.
TUNI E2 Gen3 espresso machine also includes a 20-bar Italian ULKA pump and a visual pressure gauge, allowing users to monitor extraction pressures as they dial in coffee beans, grind size and shot volume. For milk drinks, TUNI offers two steam options: regular steam for everyday frothing and Super+ steam for denser milk texture and latte-style foam.
One of the more practical upgrades is the automatic pressure release system. After extraction, the machine helps release built-up pressure inside the brewing path, reducing the chance of messy splashes when the portafilter is removed and making the process feel calmer, cleaner, and more controlled. For anyone making multiple drinks at home, this feature delivers the kind of confidence and ease you'd normally only expect from serious cafe equipment.
Beyond traditional espresso machine, the TUNI E2 Gen3 adds a dedicated cold extraction mode for cold coffee drinks. The feature is designed for Americano drinkers who move between hot espresso in the morning and iced drinks later in the day.
"We are seeing more people build a real passion for coffee at home, not just a morning habit but as part of how they enjoy daily life," said a TUNI product engineer. "The idea of TUNI E2 Gen3 was to create a machine that brings professional performance and everyday design together, as home users can enjoy a more polished, cafe-style coffee experience without losing the warmth and simplicity of their own kitchen."
CORE FEATURES
Commercial Group Head: 58mm heavy-duty stainless steel path for commercial accessory compatibility and thermal stability.
In-Series Dual-Boiler: An advanced sequential heating system that maximizes thermal stability and delivers rapid, continuous power for both brewing and steaming.
Pressure System: 20-bar Italian ULKA water pump with an integrated real-time visual pressure gauge to help users monitor extraction.
Dual Extraction Modes: Standard espresso hot extraction and an accelerated, proprietary Cold Brew Mode, supports espresso, Americano, latte, cappuccino, iced coffee, and cold coffee-style drinks.
Advanced Steam System: Regular Steam and Super Steam options for everyday frothing and thicker milk foam.
Operational Workflow: Double cup automation, manual mode control, and instant Auto Pressure Relief help reduce pressure after brewing for a cleaner, easier workflow between shots.
Complete the Setup with a TUNI Grinder
For customers who want fresher espresso and better control over extraction, TUNI also offers grinder pairings for the E2 Gen3. TUNI G1&G2 40mm conical burr grinder, G3 64mm flat burr grinder
Each grinder is available in Ivory, Black, and Silver, allowing customers to build a coordinated coffee setup for the kitchen, coffee bar, or office.
The E2 Gen3 can be purchased on the official TUNI website, Amazon, Walmart, and TikTok channel.
About TUNI
Founded in 2001, TUNI builds premium coffee gear that performs as beautifully as it looks. We focus on what truly matters: honest materials, smart engineering, and elegant tools designed to make brewing exceptional coffee an effortless experience.
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TUNI Introduce the Upgraded E2 Gen3 Espresso Machine for Home Barista
Pre-orders open today for the guided precision drill that earned 1,118 backers and a Kickstarter "Project We Love" badge — with mass production already underway.
NEW YORK, July 2, 2026 /PRNewswire/ -- SPESYN, the Hong Kong-based precision tool developer, opened global pre-orders for its flagship product, the SPESYN Tool 3(ST3), through its official online store today. The launch follows a Kickstarter campaign that drew more than 1,100 backers and secured the platform's "Project We Love" distinction — and ST3 is already in mass production, with backer shipments on track.
Designed for makers, workshop technicians, and FPV drone builders, ST3 is the world's first handheld drill that delivers mechanical bench-press accuracy — solves a problem the founding team encountered daily in their robotics lab: no portable tool could drill straight, deep, and cleanly enough for precision prototyping.
Pre-Order Offer: Reserve Now to Lock Launch Pricing
SPESYN Tool 3 is now open for reservation with a fully refundable US$5 deposit — which unlocks US$20 in credit toward the final purchase, with an exclusive 20% launch discount and a gift.
- Pay $5, get $20 credit toward your order
- Lock 20% off the retail price
- Receive an exclusive launch gift
- Fully refundable — no risk, no auto-charge
Early reservations also secure priority access before ST3 opens to the general public.
Born From a Real Problem in the Lab
SPESYN Tool 3 was born from a problem its founding team faced firsthand in their robotics lab: no handheld drill could deliver the verticality and precision that prototyping demanded. Conventional cordless drills wobble off-axis and over-drill fragile materials, while benchtop drill presses are too bulky for on-site work.
Instead of adding superficial smart features to a conventional drill, SPESYN took a reverse approach — embedding drill-press-level mechanical precision into a compact handheld body.
What Makes ST3 Different
The SPESYN Tool 3's engineering philosophy is simple: embed drill-press-level mechanical precision into a compact handheld body. Its key features include:
- Mechanical Vertical Guidance — a detachable front guide module and dual hardened steel rails lock every hole to a perfect 90°, even on glass and tile.
- ±0.1mm Real-Time Depth Readout — an armored LCD shows drilling depth live, eliminating guesswork on blind holes.
- 3-in-1 Drilling, Tapping & Driving — the only handheld tool that taps threads automatically, with auto-reverse protection that prevents broken taps.
- Open Modular Ecosystem — official accessories pair with downloadable open-source guide files and 3D-printable custom jigs, giving makers the freedom to adapt ST3 to any project.
"Regular cordless drills always result in crooked holes and broken glass or tile panels during renovation work. The built-in dual rails and the guide module ensure precise 90-degree vertical drilling every time, and the ±0.1mm real-time depth readout completely prevents over-drilling. This portable precision tool saves me from moving heavy bench drills for daily on-site jobs." — Professional residential renovation contractor, early Kickstarter backer
"Accurate tapping is critical for FPV drone frame assembly. The ST3 samples material resistance 25,000 times per second and adjusts torque instantly, while the dedicated tapping mode protects threads from damage. It has fully replaced my bulky bench drill for outdoor and compact workspace assembly tasks." — Senior FPV drone builder, featured in official SPESYN workflow test video
Global Shipping, Transparent Risk Management
SPESYN manages cross-border logistics with full transparency: US and EU customers have customs duties and VAT fully covered via the IOSS system; for other regions, the team provides hands-on customs assistance. No unexpected fees for delivery.
About SPESYN
Founded by serial hardware entrepreneur Isen Mach —the creator of the CES Innovation Award-winning EBO and former engineer at DJI — SPESYN is a Hong Kong-based precision hardware brand built from real workshop experience. The company develops intelligent power tools that bridge industrial-grade precision and handheld portability, serving engineers, technicians, automotive technicians, drone builders, and DIY makers worldwide.
Contact:
Sam Tsai
Head of Marketing
SPESYN
Email: marketing@spesyn.com
** This press release is distributed by PR Newswire through automated distribution system, for which the client assumes full responsibility. **
SPESYN Opens Official Store Pre-Orders for ST3 -- Bench Drill Precision, Now in Your Hand
