- RGB Critter BTThe app-controlled flashlight.
- Flow Art KitsSwap heads. Keep the light.
- Light Painting ToolsSwap mods. Shape the light.
- Flow Art AccessoriesGrab spares. Keep it spinning.
Every kit goes together by hand with the Allen keys in the box. Pick your kit.
One light, one blade
Saber Kit

In the box
- Saber tube, your pattern and length, Twist-On Cap already on the tip1x
- RGB Critter BT Light Engine, Modular End Cap fitted on the back1x
- 2500mAh battery (already inside the light) and USB-C charging cable1x
- RGB Critter Tube Adapter - Long, two set screws fitted1x
- 2 mm Allen key1x
- Saber Handle Extension1x
- Silicone Saber Cap, Clear1x
Tools: 2 mm Allen key (in the box)
-
1
Charge the light first
Plug the RGB Critter BT into the USB-C cable from its box and let it charge before your first session. The battery ships already inside the light, so there is nothing to install.
-
2
Twist the tube adapter onto the light
Thread the back of the RGB Critter Tube Adapter (Long) onto the front of the RGB Critter BT. Hand tight is enough.
-
3
Open up the set screws
With the 2 mm Allen key, back the adapter's two set screws out about one turn so the socket is clear. They come fitted, so leave them in the adapter.
-
4
Push the tube in
Slide the plain, unthreaded end of the saber tube into the adapter until it stops, about 1 in (2.4 cm) of tube disappears. The end with the Twist-On Cap already screwed on points away from the light.
-
5
Lock it with the set screws
Tighten both set screws with the 2 mm key until they are snug against the tube. Snug, not cranked: the tube is polycarbonate. Give the tube a firm tug, it should not move.
-
6
Add the handle extension
Twist the Modular End Cap off the back of the light. Thread the Saber Handle Extension's male end into the back of the light, hand tight, then twist the Modular End Cap onto the back of the extension.
-
7
Cap the tip, if you like
The Twist-On Cap is already on the blade tip. For a softer tip, push the Clear Silicone Saber Cap on over it. Run either cap alone or both together.
-
8
Check before you spin
Every threaded joint hand tight, both set screws snug, tube does not move when you tug it.
Swapping accessories: twist the tube adapter off the front of the light with the tube still in it. Any twist-on accessory goes straight on in its place.
Weighted at both ends
Contact Saber Kit

In the box
- Saber tube, your pattern and length, Twist-On Cap already on the tip1x
- RGB Critter BT Light Engine, Modular End Cap fitted on the back1x
- 2500mAh battery (already inside the light) and USB-C charging cable1x
- RGB Critter Tube Adapter - Long, two set screws fitted1x
- Saber Handle Extension2x
- Silicone Cap Counterweight Kit: mount with the steel weight and two set screws, PTFE shim, connecting screw1x
- Silicone Saber Cap, Clear (blade tip)1x
- Silicone Saber Cap, Black (rear)1x
- 2 mm Allen key, one with the adapter and one with the counterweight2x
- 4 mm Allen key, for the connecting screw1x
Tools: 2 mm Allen key (tube adapter and weight set screws) and 4 mm Allen key (connecting screw), both in the box
-
1
Charge the light first
Plug the RGB Critter BT into the USB-C cable from its box and let it charge before your first session. The battery ships already inside the light, so there is nothing to install.
-
2
Twist the tube adapter onto the light
Thread the back of the RGB Critter Tube Adapter (Long) onto the front of the RGB Critter BT. Hand tight is enough.
-
3
Open up the set screws
With the 2 mm Allen key, back the adapter's two set screws out about one turn so the socket is clear. They come fitted, so leave them in the adapter.
-
4
Push the tube in
Slide the plain, unthreaded end of the saber tube into the adapter until it stops, about 1 in (2.4 cm) of tube disappears. The end with the Twist-On Cap already screwed on points away from the light.
-
5
Lock it with the set screws
Tighten both set screws with the 2 mm key until they are snug against the tube. Snug, not cranked: the tube is polycarbonate. Give the tube a firm tug, it should not move.
-
6
Add both handle extensions
Twist the Modular End Cap off the back of the light and keep it for other builds. Thread the first Saber Handle Extension into the back of the light, then the second into the back of the first. Hand tight.
-
7
Take the weight out of the mount
With the 2 mm key, loosen the Silicone Cap Mount's two set screws and slide the steel weight out of its bore.
-
8
Lock the mount to the handle (optional)
Set the PTFE shim at the back of the second extension and thread the mount on, hand tight. Drop the connecting screw into the mount's bore from the back and tighten it with the 4 mm key. The mount and handle now cannot unthread until the screw comes out. Skip this step if you want to break the saber down by hand, and just thread the mount on.
-
9
Put the weight back
Slide the steel weight into the mount's bore and tighten both set screws with the 2 mm key so they bite into the groove on the weight.
-
10
Push on both silicone caps
Push the Black Silicone Saber Cap onto the back of the mount until it seats over the ribs. It pushes on and pulls off, it does not twist. Push the Clear one onto the blade tip, over the Twist-On Cap.
-
11
Check before you spin
Every threaded joint hand tight, all four set screws snug, tube and weight do not move when you tug them.
Lighter and quicker: take the steel weight out and drop one handle extension. That saves about 300 g and moves the balance forward.
Contact Saber (No Light) goes together the same way on the RGB Critter BT you already own.
One light, two props
Saber Whip Combo Kit

In the box
- Saber tube, your pattern and length, Twist-On Cap already on the tip1x
- RGB Critter BT Light Engine, Modular End Cap fitted on the back1x
- 2500mAh battery (already inside the light) and USB-C charging cable1x
- RGB Critter Tube Adapter - Long, two set screws fitted1x
- 2 mm Allen key1x
- Saber Handle Extension1x
- Silicone Saber Cap, Clear1x
- BitWhip Accessory, 5.5 ft, your fiber count and type1x
Tools: 2 mm Allen key (in the box)
-
1
Charge the light first
Plug the RGB Critter BT into the USB-C cable from its box and let it charge before your first session. The battery ships already inside the light, so there is nothing to install.
-
2
Twist the tube adapter onto the light
Thread the back of the RGB Critter Tube Adapter (Long) onto the front of the RGB Critter BT. Hand tight is enough.
-
3
Open up the set screws
With the 2 mm Allen key, back the adapter's two set screws out about one turn so the socket is clear. They come fitted, so leave them in the adapter.
-
4
Push the tube in
Slide the plain, unthreaded end of the saber tube into the adapter until it stops, about 1 in (2.4 cm) of tube disappears. The end with the Twist-On Cap already screwed on points away from the light.
-
5
Lock it with the set screws
Tighten both set screws with the 2 mm key until they are snug against the tube. Snug, not cranked: the tube is polycarbonate. Give the tube a firm tug, it should not move.
-
6
Add the handle extension
Twist the Modular End Cap off the back of the light, thread the Saber Handle Extension in, hand tight, then twist the Modular End Cap onto the back of the extension.
-
7
Cap the tip, if you like
Push the Clear Silicone Saber Cap on over the Twist-On Cap for a softer tip, or leave the Twist-On Cap bare.
-
8
Switch to the whip
Twist the tube adapter off the front of the light with the tube still locked in it. Twist the BitWhip straight onto the front of the light. Switching back is the same in reverse, and the saber is ready to go with no set screws to touch.
There is one light in this kit, so the saber and the whip take turns on it. A second RGB Critter BT runs both at once.
Two sabers back to back
LED Staff Kit

In the box
- Saber tube, your patterns and length, Twist-On Cap already on each tip2x
- RGB Critter BT Light Engine, Modular End Cap fitted on the back2x
- 2500mAh 18650 battery (already inside each light) and USB-C charging cable, one per light2x
- RGB Critter Tube Adapter - Long, two set screws fitted2x
- 2 mm Allen key2x
- Critter Connector1x
- Silicone Saber Cap, Clear2x
Tools: 2 mm Allen key (in the box)
Staff length
| Each tube | Full staff |
|---|---|
| 6 in | 23 in |
| 12 in | 35 in |
| 18 in | 47 in |
| 24 in | 59 in |
| 30 in | 71 in |
| 36 in | 83 in |
-
1
Charge both lights first
Charge each RGB Critter BT on its own USB-C cable before your first session. Each battery ships already inside its light, so there is nothing to install.
-
2
Build the first saber
Thread a tube adapter onto the front of one light, back its set screws out about a turn with the 2 mm key, push a tube's plain end in until it stops, and tighten both set screws until snug.
-
3
Build the second saber
Do the same with the second light, adapter and tube. Tug each tube: neither should move.
-
4
Take off both rear end caps
Twist the Modular End Cap off the back of both lights. Keep them: they go back on whenever you run the halves as two separate sabers.
-
5
Join the lights back to back
Thread the Critter Connector into the back of one light, hand tight. Then thread the back of the second light onto the other end of the connector, hand tight. No tools needed.
-
6
Cap both tips
Push a Clear Silicone Saber Cap onto each blade tip, over the Twist-On Cap. That is the staff's impact protection, so keep them on for contact work.
-
7
Check before you spin
Both lights tight on the connector, all four set screws snug, both tubes do not move when you tug them.
Two sabers: unthread the lights at the Critter Connector and twist a Modular End Cap back onto each one.
LED Staff (No Light) goes together the same way on two RGB Critter BTs you already own.
Questions about your kit? Email support@antsonamelon.com and we will help you get it spinning.