There are still good and wonderful things in this world. Like baseball, and girls who just want to throw a ball.

And there are imaginative and clever and determined people in the world, who help girls throw a ball even when she’s missing three fingers on her right hand.

This is Hailey Dawson, and she was born with Poland Syndrome. Engineers at UNLV created a 3D printed hand for her, which means this huge baseball fan can now throw a ball.

Hailey Dawson's first pitch to her favorite player, complete with fist bump and a hug. Watch: http://t.co/rnzvzrA6in pic.twitter.com/PQWPNGmaVP

— Baltimore Orioles (@Orioles) August 18, 2015

But that wasn’t enough.

7-year-old Hailey Dawson wants to throw out the first pitch at every MLB ballpark with her 3-D printed hand pic.twitter.com/onStqhEzyB

— Bleacher Report (@BleacherReport) September 7, 2017

And once Bleacher Report picked up the story, Major League Baseball responded.

sometimes twitter is really good pic.twitter.com/sWzoEIDcEG

— Spooky Squid (@NatsSquid) September 7, 2017

Looks like we need to get you to Fenway, Hailey!

Just DM us with your info and we're in! ⚾️

— Red Sox (@RedSox) September 8, 2017

We would love to have Hailey visit us! Please DM us her info!

— Atlanta Braves (@Braves) September 7, 2017

Hailey threw out the first pitch at a Washington Nationals game this season.

And now…. she gets to throw the first pitch at tonight’s World Series game!

7-year-old Hailey Dawson gets to live out a dream at the #WorldSeries. pic.twitter.com/OxvFuGiLVN

— Play Ball (@PlayBall) October 28, 2017

Complete with brand-new hand.

Hailey Dawson is loving her #WorldSeries-themed, 3D-printed hand. pic.twitter.com/6p7MNrSpHR

— MLB (@MLB) October 28, 2017

Baseball is wonderful.

From one ace to another! @JustinVerlander gifts Hailey Dawson some sweet kicks before her first pitch tonight! pic.twitter.com/JRmpSdwGD7

— MLB (@MLB) October 28, 2017

Hailey Dawson (7),throwing out 1st pitch tonight, spent time w/ Justin Verlander & her catcher Jose Altuve.Hailey was born w/ a rare condition called Poland Syndrome & is missing 3 fingers on her right hand.With aid of a 3D-printed prosthetic hand she can play the sport she loves pic.twitter.com/wjQZE4iTRR

— Mark Berman (@MarkBermanFox26) October 29, 2017

Don’t forget the engineering students who made this possible.

.@haileys_hand has inspired the entire country! ⚾️ Help @unlvengineering make more hands for more kids: https://t.co/hZ9VIGgs9Z pic.twitter.com/DoPKEdevn7

— UNLV (@unlv) October 28, 2017

And Hailey isn’t done yet.
https://twitter.com/Cardinals/status/905894647565836289
You go, Hailey!
UPDATE 5:35 PM PDT
And here it is!

Hailey Dawson brings the Houston crowd to its feet! #WorldSeries pic.twitter.com/0WlCoxXQ2j

— Play Ball (@PlayBall) October 29, 2017

https://twitter.com/BleacherReport/status/924431707901587456

Thank you for all of your support @BleacherReport!!! None of this would have happened without you ❤️

— UNLV Engineering (@UNLVEngineering) October 29, 2017

Play ball!