D4E1 Juggle Ring Stick

With juggling rings, you can perform a lot of moves. You can perform a new, fun move using a stick. If you want to know how this one goes, be sure to perform this instructable!

• Circus juggle ring
• Selfie stick
• 1 x bearing ABEC7 (from skateboard)
• wooden ball Ø 30 mm
• 1 x screw M6 x 30 mm
• 5 x screws M4 x 16 mm with nut
• 1 x screw M8 x 30 mm with nut
• 1 x screw nut M8
• 2 x spacing disc M4
• 1 x wing nut M4
• 1 x 3D printed selfie connection piece
• 2 x 3D printed plates
• fine maker
• sandpaper
• bench vice
• drill
• holesaw
• 2 x clamps
• 3D printer
• open-end spanner
• screwdriver

You can buy the juggle ring and the bearings in the Decathlon. All the other pieces are easy to find online or in a DIY shop like Brico. The 3D prints can be easy printed with a little 3D printer lik the Ultimaker.

First, print the 3D models 

• twice the clip (45 min) and once the connection piece (1h53) 

the STL files can be found here.

• place the bolt, bearing and nut as in the first photo
• slide the bearing over the bolt
• tighten the nut around the bolt
• if necessary, tighten it a little with a spanner 
• if your result is the same as in the last picture, you are doing well 

• take the juggling ring and place it with a particle off the edge of your work table 
• tighten the ring with two clamps 
• place a hole saw with the same diameter of the bearing on your drill bit 
• drill a hole in the centre of the juggling ring 
• sand the hole

• take the support out from the connection piece of the selfie stick 
• remove the support using a tool you find easy (e.g. small pliers), the connection piece should be hollow 
• now clamp the piece between a vice (not too hard so it doesn't break)
• now screw in the (insert) thread 
• screw it in using a tool (e.g. a metal strip)
• turn until you can go no further 

• take the wooden ball, the selfie stick and the bolt 
• clamp the ball with the vice and drill a hole the same diameter as the bolt
• screw the bolt into the ball 
• if necessary, tighten it a little with a screwdriver 

After these four separate steps, we can start putting everything together. 

• take the bearing and the ring
• place the bearing in the hole of the ring 
• slide the 3D printed clip over it (make sure it doesn't go outside the ring)
• use the marker to mark where the four screws will go 
• drill four holes near the dots (the same diameter as the screws)
• screw the screws into the holes 
• turn the ring and slide another clip over the four screws
• now screw the four (cap) nuts over the screws 
• the largest bolt (the one from the bearing) sticks out at one side 
• screw the connection piece onto it 
• now we can also attach the selfie stick to the connection piece 
• screw a bolt through the connector and the selfie stick, don't forget the washers
• tighten with a wing nut 

intstruction video