# Project 2 **URL:** \ **Category:** General Yo-Yo\ **Created:** [April 20, 2009, 4:34pm UTC](https://forums.yoyoexpert.com/t/project-2/1765 "2009-04-20T16:34:47Z")\ **Posts on this page:** 13\ **Page:** 1
**Author:** ![Synth47](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/synth47/32/44_2.png) [@Synth47](https://forums.yoyoexpert.com/u/Synth47)\ **Post date:** [April 20, 2009, 4:34pm UTC](https://forums.yoyoexpert.com/t/project-2/1765/1 "2009-04-20T16:34:47Z")
Pics I found on the onedrop site 😃 Project 2 Proto ![](https://us1.discourse-cdn.com/flex015/uploads/yoyoexpert1/original/4X/d/b/9/db9ad1b6a37ffa075def090383a8281a4437b484.jpeg) ![](https://us1.discourse-cdn.com/flex015/uploads/yoyoexpert1/original/4X/4/f/1/4f1890f0aae45d267ad084cd7924071da3f7dc85.jpeg) ---
**Author:** ![Pheenix](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/pheenix/32/65_2.png) [@Pheenix](https://forums.yoyoexpert.com/u/Pheenix)\ **Post date:** [April 20, 2009, 4:43pm UTC](https://forums.yoyoexpert.com/t/project-2/1765/2 "2009-04-20T16:43:51Z")
As mentioned, it is a lot similar to the original project. It does have the projection profile, hex nut assembly and flat rims. Addment: I can’t explain it, but it looks heavier. ---
**Author:** ![dryoyo](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/dryoyo/32/39_2.png) [@dryoyo](https://forums.yoyoexpert.com/u/dryoyo)\ **Post date:** [April 20, 2009, 4:54pm UTC](https://forums.yoyoexpert.com/t/project-2/1765/3 "2009-04-20T16:54:34Z")
This one has an IRG, and the grooves are a bit more pronounced ---
**Author:** ![Zach6106](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/zach6106/32/123288_2.png) [@Zach6106](https://forums.yoyoexpert.com/u/Zach6106)\ **Post date:** [April 20, 2009, 6:44pm UTC](https://forums.yoyoexpert.com/t/project-2/1765/4 "2009-04-20T18:44:24Z")
it kinda reminds me of a markmont + IRG and weird little rim change thing ---
**Author:** ![phiz](https://avatars.discourse-cdn.com/v4/letter/p/ecb155/32.png) [@phiz](https://forums.yoyoexpert.com/u/phiz)\ **Post date:** [April 20, 2009, 7:02pm UTC](https://forums.yoyoexpert.com/t/project-2/1765/5 "2009-04-20T19:02:29Z")
I want to thank the people who helped me understand the word, “pwn”. Now could someone tell me what IRG means, please. -phiz ---
**Author:** ![Pheenix](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/pheenix/32/65_2.png) [@Pheenix](https://forums.yoyoexpert.com/u/Pheenix)\ **Post date:** [April 20, 2009, 7:06pm UTC](https://forums.yoyoexpert.com/t/project-2/1765/6 "2009-04-20T19:06:26Z")
IRG=Inner Ring Grind What we call thumb grinding is in fact an IRG. The original thumb grind was just grinding the yoyo on top of your thumb. Now IRGs are called thumb grinds. Addment: Correct me if I am wrong. ---
**Author:** ![Samad](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/samad/32/19_2.png) [@Samad](https://forums.yoyoexpert.com/u/Samad)\ **Post date:** [April 20, 2009, 10:03pm UTC](https://forums.yoyoexpert.com/t/project-2/1765/7 "2009-04-20T22:03:48Z")
> [@Pheenix](#): > > IRG=Inner Ring Grind > > What we call thumb grinding is in fact an IRG. The original thumb grind was just grinding the yoyo on top of your thumb. Now IRGs are called thumb grinds. > > Addment: Correct me if I am wrong. You’re right :wink: ---
**Author:** ![Pheenix](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/pheenix/32/65_2.png) [@Pheenix](https://forums.yoyoexpert.com/u/Pheenix)\ **Post date:** [April 21, 2009, 2:32pm UTC](https://forums.yoyoexpert.com/t/project-2/1765/8 "2009-04-21T14:32:24Z")
> [@Samad](#): > > > [@Pheenix](#): > > > > IRG=Inner Ring Grind > > > > What we call thumb grinding is in fact an IRG. The original thumb grind was just grinding the yoyo on top of your thumb. Now IRGs are called thumb grinds. > > > > Addment: Correct me if I am wrong. > > You’re right :wink: IF ---
**Author:** ![EvanB](https://avatars.discourse-cdn.com/v4/letter/e/90ced4/32.png) [@EvanB](https://forums.yoyoexpert.com/u/EvanB)\ **Post date:** [April 21, 2009, 9:24pm UTC](https://forums.yoyoexpert.com/t/project-2/1765/9 "2009-04-21T21:24:07Z")
> [@Pheenix](#): > > As mentioned, it is a lot similar to the original project. It does have the projection profile, hex nut assembly and flat rims. > > Addment: I can’t explain it, but it looks heavier. Looks very heavy and bulky-- Just the way I like em :wink: ---
**Author:** ![Mitch\_G](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/mitch_g/32/38_2.png) [@Mitch\_G](https://forums.yoyoexpert.com/u/Mitch_G)\ **Post date:** [April 22, 2009, 12:15am UTC](https://forums.yoyoexpert.com/t/project-2/1765/10 "2009-04-22T00:15:26Z")
> [@Pheenix](#): > > IRG=Inner Ring Grind > > What we call thumb grinding is in fact an IRG. The original thumb grind was just grinding the yoyo on top of your thumb. Now IRGs are called thumb grinds. > > Addment: Correct me if I am wrong. WRONG inner RIM grind 😛 ---
**Author:** ![knobbemoki1](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/knobbemoki1/32/28_2.png) [@knobbemoki1](https://forums.yoyoexpert.com/u/knobbemoki1)\ **Post date:** [April 22, 2009, 12:19am UTC](https://forums.yoyoexpert.com/t/project-2/1765/11 "2009-04-22T00:19:59Z")
> [@I haz ONE drop](#): > > > [@Pheenix](#): > > > > IRG=Inner Ring Grind > > > > What we call thumb grinding is in fact an IRG. The original thumb grind was just grinding the yoyo on top of your thumb. Now IRGs are called thumb grinds. > > > > Addment: Correct me if I am wrong. > > WRONG inner RIM grind  😛 No, IT is an Inner RING gring or Inner rim grind > **[Inner Ring Grind](https://yoyo.fandom.com/wiki/Inner_Ring_Grind)** > > Also known as Inner Rim Grind , Thumb Grind or IRG. The Inner Ring Grind is a grind trick in which something (typically the thumb) is placed inside the ring of one half of a yo-yo while spinning, thus grinding on the object. These are not possible... ---
**Author:** ![Mitch\_G](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/mitch_g/32/38_2.png) [@Mitch\_G](https://forums.yoyoexpert.com/u/Mitch_G)\ **Post date:** [April 22, 2009, 12:23am UTC](https://forums.yoyoexpert.com/t/project-2/1765/12 "2009-04-22T00:23:36Z")
> [@knobbemoki1](#): > > > [@I haz ONE drop](#): > > > > > [@Pheenix](#): > > > > > > IRG=Inner Ring Grind > > > > > > What we call thumb grinding is in fact an IRG. The original thumb grind was just grinding the yoyo on top of your thumb. Now IRGs are called thumb grinds. > > > > > > Addment: Correct me if I am wrong. > > > > WRONG inner RIM grind  😛 > > No, IT is an Inner RING gring or Inner rim grind > > [Inner Ring Grind | YoYo Wiki | Fandom](http://yoyowiki.org/wiki/Inner_Ring_Grind) wtf ive always know it as rim because its grinding on the rims, no one calls them rings ---
**Author:** ![Samad](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/samad/32/19_2.png) [@Samad](https://forums.yoyoexpert.com/u/Samad)\ **Post date:** [April 22, 2009, 2:30am UTC](https://forums.yoyoexpert.com/t/project-2/1765/13 "2009-04-22T02:30:08Z")
Apparently, everyone here and there did :wink: