Space Pi PLUS PTFE Guide with Lid Vent Flap

This is a custom PTFE tube guide/holder designed specifically for the Creality Space Pi PLUS.
It is designed as a remix to sit perfectly on top of Sephiroth196's awesome PTFE adapter.

### Smart 2-way Design:
* **Standard Mode:** Just print and install the main bracket. It works perfectly as a sturdy PTFE guide.
* **Vent Mode:** Print the small included flap together with the bracket, snap it into the right-side slot, and you can rotate it to prop the dryer lid open to let humidity escape!

### Key Features & Design Details:
* **Clever Flap Mechanism:** The vent flap is strategically placed on the right side so that the existing vertical pole naturally acts as a built-in retainer (anti-slip). No complex locking mechanisms or extra hardware needed!
* **Perfect Fit:** The lower pocket is designed with a **12mm diameter** to snugly fit over the **11.5mm max outer diameter** of a standard PC4-M10 pneumatic fitting, ensuring a stable, wobble-free hold.
* **No Support Needed:** The internal transition to the upper tube guide features a conical shape. This allows for a perfectly clean print without requiring any support material.
* **Optimized Clearance:** The upper guide has a **4.6mm inner diameter**, providing the perfect amount of clearance for a standard 4mm OD PTFE tube to pass through with zero friction.

#### Printing Tips:
* **Material:** **PETG is HIGHLY RECOMMENDED.** Since the warm air from the dryer blows directly onto the vent flap when opened, PETG provides the necessary heat resistance to prevent deformation.
* **Supports:** None (designed to print support-free).