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Light Painting & LED Gear News & Insights

Rainbow fiber optic whip light trails along a boardwalk at dusk

Sep 30, 2026

How to Photograph a Fiber Optic Whip: Settings That Work the First Time

Settings for fiber optic whip photos that work on the first try: trails-only long exposures, showing the performer at dusk, framing, phones and quick fixes.
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Double BitWhip joined by a Critter Connector glowing pink and teal

Sep 30, 2026

Double Fiber Optic Whips: Double-Ended, One in Each Hand, or Two People

Three ways to run two fiber optic whips, how the Double BitWhip goes together, keeping colors in sync, and what flow artists say to learn first.
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Portraits light painted with white and black fiber optic dusters

Sep 30, 2026

Fiber Optic Brushes and Wands: What They Are and How to Light Paint With One

A fiber optic brush is a short bundle of glowing strands on a light. Here is how it differs from a whip and a tube, and how to light paint with one on your first night.
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Blue and red butterfly saber light painting in a tunnel

Sep 28, 2026

PWM vs Analog Dimming: Which to Use for Light Painting

The RGB Critter BT can dim by PWM or by analog current. How each works inside the light, what it means for photos and video, and the quirks of switching between them.
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Rainbow saber light painting on a lookout above a city at night

Sep 28, 2026

RGB Lumens vs White Lumens: Why You Can't Compare Them

A lumen measures brightness to the human eye, and the eye discounts deep blue and red heavily. Why an RGB light's lumen number looks low, why it can't be compared with a white flashlight's, and what to compare instead.
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Rainbow light painted swirls in a graffiti tunnel, photo by Stephen Knight

Sep 28, 2026

Why Colored Light Trails Turn White (and How to Fix It)

Colored trails that come out white in the middle are one sensor channel clipping. Why a dim blue can blow out harder than a bright white flashlight, why RGB lumens don't compare with white lumens, and five fixes that work.
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Every item in the Light Painting Starter Kit laid out to scale: flashlight, tubes, blades, duster, orb, adapters, battery, cable, travel case and bag

Aug 10, 2026

Build a Custom Light Painting Kit: How the AOAM Kit Builder Works

Premade kits or the Kit Builder? The premade tiers are priced below the sum of their parts, and the Kit Builder lets you assemble your own set around one RGB Critter BT and see exactly what fits together before you buy. Here is how to choose, plus a sensible first custom kit with real prices.
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Saber Kit taken apart in order: Saber Twist-On Cap, saber tube, RGB Critter Tube Adapter, RGB Critter BT, Saber Hilt Extension and Modular End Cap

Aug 10, 2026

Saber Tubes, Blades and Caps Explained: Which Diffuser Fits Your RGB Critter?

Tubes, blades, caps and adapters all twist onto the same RGB Critter BT, but they shape light in very different ways. Here is the full taxonomy: what each diffuser family does, how the patterns change the light, and which one to buy first for your style.
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Long exposure light painting photograph of rainbow whip trails arcing along a wooden boardwalk

Aug 10, 2026

Best Camera Settings for Light Painting: ISO, Aperture and Shutter Cheat Sheet

Start at ISO 200, f/8 and a 15 second shutter - then use the cheat sheet: starting settings for light writing, orbs, big outdoor scenes, portraits and bright urban frames, plus the failure modes and their actual fixes.
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Bare BitWhip fiber optic bundle coiled on black, showing the individual unlit fiber strands

Aug 10, 2026

How to Fix a Fiber Optic Whip: Broken Fibers, Flickering and Battery Problems

Most 'broken' fiber whips are a ten minute fix. We build the BitWhip and repair the whips that come back, so this guide is organized the way our bench is: by symptom. Dim trail, flickering, dead light, loose head, and when a whip genuinely is not worth fixing.
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Performer wearing glowing blue fiber optic wings on a rooftop above a city skyline at night

Aug 10, 2026

LED and Fiber Optic Halloween Costume Ideas for 2026

Ten glowing Halloween costume ideas for 2026 - jellyfish, will-o-the-wisp, fairy wings, skeleton, angler fish and more - with the exact pieces that build each one, battery math for a full night, and the trick-or-treat visibility angle.
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Rainbow light writing trails painted with an RGB Critter in a concrete tunnel, shot as a long exposure

Aug 10, 2026

Light Painting With Your Phone: iPhone and Android Long Exposure Tutorial

You do not need a camera to start light painting. How to shoot glowing trails, orbs and written words with an iPhone Live Photo long exposure, Android Pro mode, or a long exposure app - plus fixes for the ways phones fight you in the dark.
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Ants on a Melon 2500mAh 18650 replacement battery for the RGB Critter BT

Aug 10, 2026

RGB Critter Battery Guide: 18650 Safety, Run Times, Charging and Long-Term Storage

The RGB Critter BT runs on a replaceable 2500mAh 18650 cell. What that means in practice: about 7 hours of color per charge, simple USB-C charging, safe long-term storage, carry-on-only travel rules, and the signs a cell is due for retirement.
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RGB Critter BT flashlight beside a phone running the Ants on a Melon app playlist screen

Aug 10, 2026

The RGB Critter BT App: Complete Setup, Pairing, Modes and Custom Colors Guide

The free Ants on a Melon app is what unlocks the RGB Critter BT: 145+ modes, a 16.7 million color picker, unlimited custom playlists and up to 10 lights on one palette. Here is how to pair it, build playlists, and fix a stubborn Bluetooth connection.
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Three BitWhip fiber heads lit side by side, labelled 140, 200 and 310 fibers

Aug 10, 2026

BitWhip vs Fiberflies PixelWhip 4 vs GloFX Space Whip Remix: Honest Comparison (2026)

We make the BitWhip, and these are the two whips people cross-shop it against. So instead of pretending to be neutral, we compare all three honestly: price, fiber counts, app control, battery, repairability, and exactly where each one wins.
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Ants on a Melon zip travel case for carrying an RGB Critter BT flashlight and accessories

Aug 10, 2026

Can You Bring an LED Whip on a Plane? Flying With Light-Up Props

Yes, LED whips, sabers, staffs and fiber costumes fly fine. The part people get wrong is the battery: spare lithium cells are carry-on only and are never allowed in checked baggage. Here is how to pack a light-up prop so it clears the checkpoint the first time.
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Purple Lumi Saber light trails with golden sparkler holder loops. Photo: Stephen Knight.

Jul 03, 2026

Best LED Sabers for Flow Arts, Festivals & Cosplay (2026)

An honest comparison of LED sabers for flow arts, cosplay, and performance: smooth vs laser-cut blades, what to look for, and how they differ from Star Wars replicas.
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Light painting inside a timber art tower under night clouds. Photo: Stephen Knight.

Jul 03, 2026

Burning Man Light Costume Guide 2026: How to Glow on the Playa

How to build a light-up costume for Burning Man 2026: fiber optic costumes, LED bike lighting, playa dust-proofing, battery strategy, and when to order.
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International Shipping Restriction

This lithium-ion battery cannot be shipped internationally and cannot be added to your cart.

You can purchase the required battery locally with these specifications:

  • 18650
  • Lithium-ion
  • 3.6V nominal
  • Unprotected
  • Flat top
  • 18.3mm diameter × 65.0mm length

Do not purchase protected, button top, 3.2V, or 1.5V cells.

Ants on a Melon is not responsible for batteries purchased from third-party sellers. Please verify specifications and use only high-quality lithium-ion cells from reputable brands.

LIFETIME WARRANTY
Every item in your order, for life.
Our gear comes with a 2-year warranty. This upgrade extends every item in your order to lifetime.
WHAT YOU ALREADY GET
2 years on everything in your order, free. Batteries have their own 60-day warranty.
WHAT THIS ADDS
If anything in this order fails from a defect, we repair or replace it for as long as you own it.
NO HASSLE CLAIMS
Email us photos or a short video. Most repairs are back out in 2 to 3 working days.
NOT COVERED
Drops, a cracked housing, loss, theft, broken fiber strands and normal battery wear.
International duties & VAT
A quick heads-up for orders shipping outside the US.
UK VAT at checkout
On orders up to £135 we add UK VAT (20%) at checkout.
Orders over £135
Import VAT and duty on larger orders may be added at checkout or collected on delivery.
Still fully guaranteed
Every international order is guaranteed to arrive. Need help? Email support@antsonamelon.com