Unbuilt concept render of a charcoal world-clock controller with a metal dial and two separate digital clock tiles

HOWARD DONDRELL · POWERED BY TIMESLIDER

Your people.
Your world.
Within reach.

A desk instrument for lives across time zones. We’re exploring tactile ways to move through a shared moment. These are early concepts; no physical device has been built.

01 / MODULAR DIAL CONCEPTUnbuilt concept render · Features unverified

SAME MOMENT. DIFFERENT WORLDS.

Some things deserve
a place on your desk.

A parent a few time zones away. A friend on the other side of the world. The team you make things with. We’re exploring a physical way to keep their time close—with a control you’ll want to reach for.

START WITH A SCREEN YOU ALREADY OWN

An old phone.
A new place for time.

Put a spare phone on your desk, or give TimeSlider a small part of your tablet beside your stream notes. Try the app before choosing a physical clock.

Try the phone & tablet setups
THE SPARE PHONE

Your own little desk clock.

A screen, a simple stand and the TimeSlider interface. Move through the day with your finger, then tap Now.

THE DESIGN COLLECTION / 01—06

One idea.
Six expressions.

Digital, mechanical, modular and maker directions. Explore the concepts and tell us which is worth investigating.

All six images are concept renders. There are no working hardware prototypes, and none of these designs is available to order.

The Dial

DIGITAL / ROTARY

A deliberate turn. Everyone’s time moves together. A planted base and a generous dial lead the tactile exploration.

The Slider

DIGITAL / LINEAR

A day you can move through with your fingertips. The familiar TimeSlider gesture, brought off the screen.

The Mechanical

ANALOG / MOVING HANDS

The quiet familiarity of a clock face, reimagined for more than one place. Real hands, with coordinated movement to explore.

The Flip

MECHANICAL / SPLIT FLAP

Time with a little theater. A study in physical digits, visible movement and the character of a changing display.

The Brick Kit

MAKER / CONSTRUCTION BRICKS

Leave the workings in view. A playful direction for people who enjoy building something as much as using it.

The People Tiles

MODULAR / INDIVIDUAL SCREENS

A place for each person. Separate clock tiles that can grow with your world, with one shared time control.

Tile counts and layouts are illustrations. Any future modular design would need testing to establish its practical limit.

THE SOFTWARE BEHIND THE IDEA

Explore a moment.
Come back to now.

This live TimeSlider demo lets you move clock displays through the day. Its on-screen slider is centered at zero, and Now returns the software to current time. A physical control has not been connected or tested.

TimeSlider is in development, with an interactive software demo. Hardware compatibility and software bundling will be defined before a paid launch.

LIVE / NOW
Number of clocks
Now · 0h
−12 HOURS0 / NOW+12 HOURS

Drag to explore. Now always returns to the current time.

THREE INTERACTION IDEAS

Back to now.
In a way that feels right.

ENDLESS DIAL / EARLY STUDY

Press Now; keep turning.

An endless encoder has no physical center. The software can reset to live time when Now is pressed while the dial stays where it is. This is a proposed first tactile experiment, not a built prototype.

CENTERED SLIDER / MANUAL

Return the control by hand.

A fixed slider has a physical center. After pressing Now, the software can return to current time while the user moves the slider back to center before adjusting again.

MOTORIZED RETURN / FUTURE STUDY

Let the control move itself.

A motorized slider or bounded dial could return to center after Now or inactivity. This premium mechanism is only a proposal and would need careful safety, feel and durability testing.

THE FEEL COMES FIRST

A little weight.
A smooth turn.
A reason to pause.

01

Planted, not precious.

We’re comparing weighted bases and replaceable feet so the control stays where your hand expects it.

02

Precision you can feel.

Metal knobs, supported shafts and controlled resistance. We’ll choose the mechanism by touch, then test it for repeatability.

03

Printed with purpose.

Printed bodies let us refine the shape without committing to molds. Metal touch surfaces bring the premium feel where it matters.

A CAREFUL PATH TO A REAL PRODUCT

Start small.
Learn by making.

We plan to begin with a tactile USB dial and a weighted 3D-printed body. The computer runs TimeSlider and displays the clocks; the dial would be an accessory.

No hardware has been built. Price, specifications and timing are open, and the waitlist is free.

01 / FEEL AND DURABILITY

Prototype

First, learn no date set

Compare a smooth turn, weight and everyday durability.

  • USB dial concept
  • Weighted printed body
  • Bench and desk testing
  • No production tooling
02 / TEST WITH PEOPLE

Small trial

If it works price unknown

Try a limited batch only after the design and actual costs are understood.

  • Tested hardware and software fit
  • Clear contents and support scope
  • Confirmed build and delivery costs
  • Terms published before any sale
03 / CONSIDER MODULAR CLOCKS

More directions

Later no offer announced

Explore screen tiles and the other concepts after the first interaction is proven.

  • Modular limits need testing
  • Mechanical ideas need separate work
  • Licenses and files are undecided
  • Production depends on demand

The stages are a plan, not a delivery schedule. No preorders or deposits will be taken through this waitlist.

A NEW HARDWARE IDENTITY

A personal name.
A shared sense of time.

Dashon Dondrell Howard

Founder, TimeSlider · Semicolon-D LLC

Howard Dondrell brings my name to a new exploration of time, touch and the people we make room for. Powered by TimeSlider, created by Semicolon-D LLC.

A FREE, NO-OBLIGATION WAITLIST

Follow the
first real turn.

Tell us which direction interests you. We’ll share meaningful development updates if the project moves forward.

Joining is free. It is not a reservation, preorder or promise that a product will be made. No payment details are requested.

The public waitlist is not open yet. Explore the concepts now; signups will open when the launch is ready.

We use your email and preferences for this hardware project.

A FEW THINGS TO KNOW

Before the
first turn.

Can I buy one now?

No. Howard Dondrell is at the concept stage. The free waitlist takes no money and does not reserve a product. There is no price or delivery date.

Are any of these working prototypes?

No. The six images are concept renders. No Howard Dondrell device, connected agent or hardware prototype has been built. Electronic parts, firmware, controls and physical performance have not been validated.

What might be built first?

The current plan is to explore a simple USB dial with a weighted 3D-printed body. A computer would run TimeSlider and show the clocks. The dial-to-app connection is not built or tested; later work depends on results and demand.

Is TimeSlider included?

TimeSlider is the software behind the clock interaction and is currently in development. You can try its interactive demo today. Software bundling and any plan requirement will be stated in a future hardware offer.

How does “Now” work?

The live demo shows the software behavior. An endless dial could send relative turns while Now resets the app to current time without moving the dial. A centered slider would need to be moved back by hand. A motorized return is a premium idea for future study. None has been tested in hardware.

Can I get the maker files?

Not currently. No released, validated build files or supported parts kit are available. File availability and open-source licenses are undecided.

How many clock tiles could I use?

Modularity is a design idea. The number of clocks, connection, power and reliability limits depend on the design and have not been tested.

What about shipping, returns or a warranty?

There are no paid sales yet, so shipping, returns, warranty and support terms have not been established. Those terms would be published before any future sale.

Could my AI agent work with these clocks?

TimeSlider has local MCP tools for reading times and managing desktop clocks with an optional app connection. A future connected Howard Dondrell device could display those same clocks. Device pairing and physical controls still need to be built and tested.

THE MATERIAL DIRECTION

WHAT WE NEED TO PROVE

Concept render. Proposed materials and functionality are not final specifications.

YOUR INFORMATION

A list with a purpose.

Semicolon-D LLC collects the email address, design preference, edition preference and update consent you submit. We use them to plan this hardware project and, if it progresses, send relevant updates.

Joining does not place an order or authorize payment. We do not add advertising trackers to this page or sell the signup list. Any future marketing email must include a way to unsubscribe.

Your signup is confirmed only after it is saved. The hosted endpoint also uses a temporary daily keyed hash of your IP address to limit abuse; it does not store the raw address in the waitlist database. Hosting providers may keep their own operational logs. No automatic confirmation or marketing email is sent by this page.

A public support and deletion contact will be published before the campaign begins. Waitlist signup is not an order or reservation.