Wingform showcase (#2)

* Formatting rotary node

* Adding project to CNC showcase

* reverting change to _config

---------

Co-authored-by: kurt <kurt@localhost>

cnc/projectShowcase.md

@@ -6,6 +6,9 @@ parent: Index
 ## Summer 2024
 
 ### MDF Wing Forms
+Two Part Form
+![](../attachments/PXL_20240827_200444307.jpg)
+![](../attachments/PXL_20240827_200416705.jpg)
 Dual Layer
 ![](../attachments/pxl_20240729_190949474.jpg) 
 Single Layer

demoBoard/rotaryEncoderNode.md

@@ -5,14 +5,17 @@ parent: Demo Board
 ---
 ![](../attachments/pxl_20240822_153808649.jpg)
 ### Hardware
-<https://www.adafruit.com/product/5752> // I2C rotary interface
-<https://www.adafruit.com/product/5538> // knobs
-<https://www.digikey.com/en/products/detail/bourns-inc/PEC11R-4215F-S0024/4499665> // encoder
+#### I2C Rotary Interface
+<https://www.adafruit.com/product/5752> 
+#### Knobs
+<https://www.adafruit.com/product/5538> 
+#### Encoder
+<https://www.digikey.com/en/products/detail/bourns-inc/PEC11R-4215F-S0024/4499665>
+
 ### Wiring
 ![](../attachments/pasted-image-20240820151656.png)
 <https://cdn-learn.adafruit.com/assets/assets/000/122/296/original/adafruit_products_metroStemma_bb.jpg>
 ### Tutorial
 <https://learn.adafruit.com/adafruit-i2c-quad-rotary-encoder-breakout?view=all>
 ### Sample Code
 <https://github.com/Prototyping-Studio/demoBoardPublic/blob/master/encoder_demo/encoder_demo.ino>
-#