SKU: 69668156109

FunLock

Sale price$67.50 Regular price$75.00
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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

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Description

FunLockYour browser does not support the video tag. FunLock Mechanical Puzzle Lock [ $75 Difficulty: Beginner Category: Trick Lock ] The Design Lore: Where Your Journey Begins Welcome to the absolute starting point of your puzzle lock adventures. The FunLock is a classic entry level trick lock, serving as a brilliant, revised version of Dan Feldman's legendary TRIP puzzle, an iconic mechanical brain teaser originally invented more than twenty years ago. This


FunLock Mechanical Puzzle Lock

[ $75 | Difficulty: Beginner | Category: Trick Lock ]

🪵 The Design Lore: Where Your Journey Begins

Welcome to the absolute starting point of your puzzle lock adventures. The FunLock is a classic entry level trick lock, serving as a brilliant, revised version of Dan Feldman's legendary TRIP puzzle, an iconic mechanical brain teaser originally invented more than twenty years ago. This updated design represents a true bridge between generations: a bit of history blended with a fresh mechanical twist.

Engineered specifically with newcomers and first time solvers in mind, FunLock strips away overwhelming complexity to deliver an accessible, immensely rewarding challenge. It is designed to spark a love for physical problem solving without the roadblocks of extreme frustration. Look closely at its solid metal housing, the answer is hidden right before your eyes. Can you uncover its secrets and begin your grand puzzle solving journey?

🛠️ The Technical Blueprint

  • Architect: A revised adaptation of Dan Feldman's classic design, hand-modified by Master Puzzle Creator Boaz Feldman.

  • Materials: Authentic solid brass and stainless steel accents.

  • Dimensions: Height 80 mm (3.15 inches), Width 50 mm (1.97 inches).

  • Weight: 300 grams (10.58 ounces).

  • Mechanism Type: Trick Lock (requires discovering a clever mechanical twist built entirely inside the housing).

  • Tactile Profile: A heavy, solid metal object crafted for a smooth, satisfying mechanical click.

  • No Force Allowed: The mission is simple: open the padlock. No hitting, banging, or external tools allowed.

🧠 Off-Screen Benefits & The Cognitive Workspace

FunLock provides a swift, accessible escape from the constant digital noise of modern screens. By replacing endless scrolling with a highly responsive, physical task, it creates an engaging sensory experience. Bypassing this classic mechanism gently exercises your spatial visualization skills, encouraging your mind to explore alternative logical paths as you feel the internal components shift. It acts as an excellent, relaxing tool for stress relief, rewarding you with an immediate, confidence boosting hit of satisfaction the moment the shackle pops open.

👥 The Social Catalyst: From Solo Mastery to Group Dynamics

FunLock transitions seamlessly from a focused, solitary challenge into an interactive centerpiece designed to be shared. Whether you are cracking it alone or passing it around, it adapts to any environment:

  • The Ultimate Solo Ritual: For the solitary thinker, it offers a quick, meditative digital detox. It serves as an incredibly approachable confidence booster, laying down the fundamental principles of lateral thinking used in advanced locks.

  • Social Gathering & Family Nights: Toss it on the coffee table at your next family gathering or dinner party. Because the logic is clever but accessible, it is the perfect icebreaker. Watch kids, parents, and grandparents pass it around, eagerly sharing clues and celebrating together when a newcomer solves it.

  • The Corporate "Outside the Box" Test: A brilliant asset for HR managers and recruiters. Use the FunLock as an approachable, hands on icebreaker for job candidates to observe exactly how they react to unexpected mechanical hitches in an inviting, low pressure setting.

  • Team Building & Workplace Focus: Leave it on an office breakroom desk to spark collaborative problem solving, casual brainstorming, and cross departmental interaction.

  • STEM Educational Tool: Perfect for classrooms, young thinkers, and children. It offers an excellent, intuitive introduction to basic physics and mechanical engineering, showing how hidden design can transform an ordinary everyday padlock into a magical brain teaser.

🎁 Why It Makes the Ultimate Premium Gift

Let's be honest: finding a gift that isn't completely boring or predictable is tough. Most things look the same and end up forgotten on a shelf. FunLock is the ultimate one of a kind gift for anyone who appreciates quality craftsmanship and a rewarding mental challenge.

No cheap plastic here. FunLock is a heavy, heirloom quality item made of genuine brass. Because it features a highly satisfying, beginner friendly difficulty curve, it stands as the absolute best starter gift for birthdays, Father's Day, dad, engineers, or anyone dipping their toes into the mechanical puzzle universe. It delivers a great breakthrough moment without causing pure frustration.

Best of all, the fun does not end when the shackle opens. Resetting it to its original state is a satisfying loop. Once you have mastered its inner logic, lock it back up and hand it to a friend to watch them wander into the exact same traps you just bypassed.

📦 What's Inside the Box?

  • FunLock puzzle lock

  • A fabric storage bag

  • An instruction card

🛡️ Spoiling Policy

We believe the magic is in the mystery. This product page, its packaging, and the included instruction card contain absolutely zero spoilers. The solution remains completely secure until you uncover it.


⚠️ Safety Note: Contains small parts. Keep away from children under 3 years old.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 69668156109

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4.8 ★★★★★
Based on 25 reviews
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Verified Purchase
Big Daddy
Birmingham, US
★★★★★ 5
Pretty darn good frother...
Color: Storage Cover Black, Size: Rechargeable
This is a pretty darn good frother/whisk, which we use primarily for mixing Crystal Light and LMNT drinks. It holds a charge for a long time and it is easy to recharge with the USB-C port and cable. My only complaint is that you must hold the power button continuously while operating it which is challenging to do using tall cups. It would be much better if is was a two stage on-off switch and had a longer wand, which isn't as long as it could be. But the unit is lightweight, easy to use and very versatile. Overall, I would buy it again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
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Verified Purchase
Joni
Draper, US
★★★★★ 5
Works great!
Color: Storage Cover Black, Size: Rechargeable
I bought this because the frother I had was very weak. Even with new batteries, it just never had much oomph. I liked the idea of it being rechargeable and no more batteries! I expected to have to charge it when it came, but it had full power. I have used it every day since it arrived, and it hasn't slowed down a bit. It is easy to use, just pushing down with my thumb on the top. I also love that it has a lid/case. When I bring it on a trip it is fully protected from damage. I highly recommend this frother. It is the best one I have had - and I have had quite a few.
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Reviewed in the United States on April 16, 2026
Z
Verified Purchase
Zero Signal
Dallas, US
★★★★★ 5
Works way better than its price would suggest
Color: Storage Cover Black, Size: Rechargeable
A family member got frothed milk in their coffee and loved it, so they started doing it at home. They were using a wand mixer which is great at splashing milk all over creation but not very good at actually frothing it. I asked them what kind of frother they wanted and they gave me 2 criteria: Rechargeable, and inexpensive. They didn't want to spend a lot on something they might not like or might outgrow, and they didn't want to constantly be looking for batteries. This frother fits the bill. It recharges with a regular USB-C cable and comes with a short one (but not a wall plug so make sure you have one of those). It was also less than $11 delivered so not a lot to gamble on an occasional-use gadget. Does it work? Absolutely, and a lot better than I ever thought it would. I was given a demonstration and in 10 seconds I saw a small cup of half and half turn into frothy foam. I'll admit, it does taste pretty good in coffee. I 3D printed a stand to hold the mixer upright on the counter. Otherwise the base is too small and it tips over. That's not a complaint, just an observation. If you want it to stand upright, you'll have to do something similar. Otherwise, this thing is a good combination of simple, inexpensive, and effective.
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Reviewed in the United States on June 1, 2026
D
Verified Purchase
Daymi
Lowell, US
★★★★★ 5
Great Milk Frother for Coffee Lovers
Color: Storage Cover Black, Size: Rechargeable, Color: Storage Cover Black, Size: Rechargeable
I’m really happy with this electric milk frother. It is easy to use, rechargeable, and makes rich, creamy foam in just a few seconds. It works great for coffee, lattes, cappuccinos, and even hot chocolate. The design is sleek and comfortable to hold, and it is very easy to clean after use. The battery lasts well, and I like that I don’t need disposable batteries. Overall, this is a great product for anyone who enjoys making coffee drinks at home. Highly recommended!
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Reviewed in the United States on May 9, 2026
K
Verified Purchase
Kimberly Watson
Port Orchard, US
★★★★★ 5
Great purchase
Color: Storage Cover Black, Size: Rechargeable
I've had my Circle Joy Frother since May 11th, and I've have used it every day. It's the best frother I've ever ordered or owned. It's powerful, works great and it's rechargeable, no batteries to buy for this one. I'll buy this one again if or when it stops working. I'm very satisfied.
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Reviewed in the United States on May 28, 2026

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