Reddit mentions of Avery 8-Tab Plastic Binder Dividers, Insertable Multicolor Big Tabs, 1 Set (11901)

Get a really nice binder for your stage bible. Pay a little more. You'll be happy when halfway through tech the rings aren't completely mis-alligned and have pages falling out.

Get actual plastic tab dividers for the scenes and such, rather than post-its.

I also highly recommend those little round hole reinforcement stickers that you put on all the page holes. Yes, you will hate your life applying them to all three holes on every page, but you will thank yourself when you don't accidentally tear out the page while flipping angrily through the script after your actor just missed two pages of dialog. A slightly cheaper option is to use scotch tape as shown here.

Also, a small reading light that can clip onto the back of the binder. That way you don't have to fumble with a flashlight backstage. Rechargables are better so you don't have to worry about finding batteries.

Get a first aid kit. You may think this isn't your job, but in reality it will be. Standard kit should be fine. I'd highly recommend adding a few heat packs and ace bandages. Being a dance-heavy show, you want to be prepared for rolled ankles. Also tampons. Great for unexpected emergencies, as well as the best possible thing for bloody noses caused by a stray elbow.

Be reasonable, but be strict. Make your actors fear you. /s

But for real, make sure they know just how much shit they're in if the fuck around with the prop table. Deal with attendance issues individually, not in front of the group. Make it clear that cast drama/romance issues do not belong onstage, backstage, or really anywhere in proximity to the stage.

I'd highly recommend setting up a private cast/crew FB group and have a cast only, crew only, and combined group chat for quick communication. Do not ever rely on the assumption that anyone got your email. It's frustrating, I know, but your life will be easier if you make that assumption.

Finally, make yourself available as a go-between between for cast/crew members to other cast/crew members. Actors can be afraid to directly confront a director or other actor to discuss important issues. Crew can not want to directly order an actor around or tell a director why what they want isn't logical.

You are the facilitator. You make the whole thing happen. You are the one that actually gets the performance on the stage. You don't get a curtain call, but that's okay. Have fun. Break a leg.

Copy/paste of a comment I made previously:

For the majority of my components I use 3 ring binders filled with baseball card holders. I took some pictures.

Imgur Album

It works great for small things for which I have multiple different values, like resistors and capacitors.

Here's are the actual bits I used if you want to duplicate:

• Binders
  
• Baseball card holders
  
• Divider tabs
  
  

Eeeeep I need these tab dividers!

They will be so so so useful on a desert island.

• I can build a tiny shelter out of them
  
  
• I can collect water in them
  
  
• I can start a fire with them
  
  
• I can eat them if I need fiber
  
  
• I can build a sail for a boat out of them
  
  
• I can color on them if I need a fun activity
  
  
• I can go crazy and think there's words on them that I can read
  
  
• I can make a tiny fighting ring for crabs out of them to entertain myself
  
  
• I can write SOSs on them and make them into paper planes and fly them across the ocean
  
  
• I can use them to shade turtles from the hot sun because turtles are awesome

I've had some success with using plastic dividers like this glued down. Can't iron them but can be reused.

honestly, I did a one-time thing with printer paper, but I'm going to transfer the stencil to posterboard so I can get some more use out of it. EDIT: I've heard that these are super good for multiple use stencils, but I've never used them.