Update challenges for July 2026: Set Scarf Seams as current challenge, archive June, update locations

Challenge-Archive.md

@@ -21,6 +21,7 @@ Welcome to the Challenge Archive! Here you'll find summaries of all past monthly
 
 ### 2026
 
+- **[June 2026: "Show & Tell Extravaganza!"](June-2026)** - Community showcase challenge with filament prizes!
 - **[May 2026: "Bring an Experiment (Round 2!)"](May-2026)** - Pushed boundaries with crazy or wild ideas again!
 - **[April 2026: "Bring an Experiment"](April-2026)** - Show & Tell style experiment failures and successes.
 

Current-Challenge.md

@@ -6,27 +6,29 @@ tags:
 ---
 [← Back to Home Page](Home)
 
-# Current Challenge: June 2026
+# Current Challenge: July 2026
 
-## Challenge: Show & Tell Extravaganza!
+## Challenge: Scarf Seams
 
-The June challenge is all about sharing! We want to see what you've been printing.
+Master the art of scarf seam placement! This month's challenge focuses on dialing in your scarf seam settings and techniques.
 
 ### The Focus
 
-Bring in any 3D printed project you're proud of, curious about, or just want to share with the group. There are no specific theme restrictions this month—just bring your best (or weirdest) work!
+The scarf seam is a powerful tool in your 3D printing arsenal. This challenge asks you to create a model with a carefully placed scarf seam on a **sphere**. Use this opportunity to experiment with different settings and share what you've learned about getting the perfect seam placement.
 
 ### Submission Requirements
 
-* **Physical Model**: Bring your submission to the **June 17th, 2026** meetup.
+* **Physical Model**: Bring your print to the **July 15th, 2026** meetup.
-* **The Reward**: Everyone who participates in the Show & Tell will be entered into a drawing to win one of **5 free spools of filament** of their choice!
+* **Size Constraint**: Your object must fit within a **75mm cubed space**.
+* **Seam Location**: The seam must be positioned on a sphere (you can use the bottom half square approach if desired).
+* **Settings Discussion**: Be prepared to share your print settings, temperature, speed, and any tricks you discovered for achieving clean scarf seams.
 
 ### Timeline
 
-* **Challenge Announcement**: June 10th, 2026
+* **Challenge Announcement**: June 17th, 2026
-* **Show & Tell / Drawing**: June 17th, 2026 meetup
+* **Show & Tell / Discussion**: July 15th, 2026 meetup
-* **Winner Announcement**: June 17th, 2026 meetup
+* **Winner Announcement**: July 15th, 2026 meetup
 
 ---
 
-**This challenge is currently active for June 2026**
+**This challenge is currently active for July 2026**

Home.md

@@ -11,8 +11,8 @@ Welcome to the official wiki for our monthly 3D printing meetup! This wiki conta
 
 ### Current Challenges
 
-- **[Active Challenge](Current-Challenge)** - May 2026: "Bring an Experiment (Round 2!)"
+- **[Active Challenge](Current-Challenge)** - July 2026: "Scarf Seams"
-- **[Upcoming Challenge](Upcoming-Challenge)** - June 2026: [To Be Determined]
+- **[Upcoming Challenge](Upcoming-Challenge)** - August 2026: [To Be Determined]
 - **[Challenge Archive](Challenge-Archive)** - Past challenges
 - **[How to Participate](Challenge-Participation)** - Guide for joining challenges
 

Important-Dates.md

@@ -6,14 +6,14 @@
 
 ### Next Meetup
 
-- **May Meetup: May 20th, 2026**
+- **June Meetup: June 17th, 2026** ✓ *Completed*
-  - Judging of May 2026 Challenge ("Bring an Experiment (Round 2!)")
+  - Judging of June 2026 Challenge ("Show & Tell Extravaganza!")
-  - Challenge announcement for June 2026 Challenge ("[Theme TBD]")
+  - Challenge announcement for July 2026 Challenge ("Scarf Seams")
 
-- **June Meetup: June 17th, 2026**
+- **July Meetup: July 15th, 2026**
-  - Judging of June 2026 Challenge ("[Theme TBD]")
+  - Judging of July 2026 Challenge ("Scarf Seams")
-  - Challenge announcement for July 2026 Challenge ("[Theme TBD]")
+  - Challenge announcement for August 2026 Challenge ("[Theme TBD]")
-  - Special Topic and activities TBD
+  - Focus on dialing in Scarf Seam settings and techniques
 
 ## Regular Meeting Schedule
 
@@ -39,13 +39,21 @@
 
 See [Current Challenge](Current-Challenge) for complete details.
 
-### June 2026: "[Theme TBD]"
+### June 2026: "Show & Tell Extravaganza!"
 
-- **Challenge Announcement**: May 20, 2026
+- **Challenge Announcement**: June 10, 2026
 - **Submission Deadline**: June 17, 2026
 - **Judging**: June 17, 2026 meetup
 
-See [Upcoming Challenge](Upcoming-Challenge) for updates.
+See [Challenge Archive](Challenge-Archive) for complete details.
+
+### July 2026: "Scarf Seams"
+
+- **lyallenge Announcement**: June 17, 2026
+- **Submission Deadline**: July 15, 2026
+- **Judging**: July 15, 2026 meetup
+
+See [Current Challenge](Current-Challenge) for updates.
 
 ## Meeting Locations
 

Upcoming-Challenge.md

@@ -6,11 +6,11 @@ tags:
 ---
 [← Back to Home Page](Home)
 
-# Upcoming Challenge: July 2026 (To Be Determined)
+# Upcoming Challenge: August 2026 (To Be Determined)
 
 ## Challenge: [Theme TBD]
 
-*Details for the July 2026 challenge are currently being decided. We'll announce the full details at the June meetup!*
+*Details for the August 2026 challenge are currently being decided. We'll announce the full details at the July meetup!*
 
 ### The Focus: [TBD]
 
@@ -18,7 +18,7 @@ tags:
 
 ### Submission Requirements
 
-* **Physical Model**: Bring your print to the **July** meetup.
+* **Physical Model**: Bring your print to the **August** meetup.
 * **The Story**: Be ready to tell the group about your creation.
 
 ### Judging & Prize
@@ -28,10 +28,10 @@ tags:
 
 ### Timeline
 
-* **Challenge Announcement**: June 2026 (at June meetup)
+* **Challenge Announcement**: July 2026 (at July meetup)
-* **Show & Tell / Voting**: July 2026 (during July meetup)
+* **Show & Tell / Voting**: August 2026 (during August meetup)
-* **Winner Announcement**: July 2026 (end of July meetup)
+* **Winner Announcement**: August 2026 (end of August meetup)
 
 ---
 
-**This challenge will become active in July 2026**
+**This challenge will become active in August 2026**