การให้ผู้เรียนเข้าร่วมประสบการณ์การเรียนรู้แบบใช้ปฏิบัติการเป็นฐานที่ครอบคลุมและเป็นระบบฝึกฝนเทคนิคการพิมพ์สามมิติ

และพัฒนาทักษะที่สําคัญที่จําเป็นกับแนวทางการผลิตที่ยั่งยืน บทความวิชาการนี้มีวัตถุประสงค์เพื่อนําเสนอการออกแบบ

ปฏิบัติการเพื่อเรียนรู้การพิมพ์สามมิติเทคนิคเอฟดีเอ็ม เมื่อผู้เรียนได้ผ่าน 11 กิจกรรมการเรียนรู้แบบใช้ปฏิบัติการเป็นฐาน

ประกอบด้วย การทดสอบอุณหภูมิของหัวฉีด การไหลของหัวฉีด ความเร็วในการพิมพ์ การดึงกลับ การทดลองพิมพ์

รู สะพาน ผนังบาง ส่วนยื่น พิกัดความเผื่อ จุดรองรับ และโมเดลเรือ ผู้เรียนจะสามารถหาการตั้งค่าการพิมพ์และการออกแบบ

ที่เหมาะสมได้ ปฏิบัติการนี้ใช้เครื่องพิมพ์ยี่ห้อ ELEGOO รุ่น NEPTUNE 4 PRO ใช้วัสดุในการพิมพ์เป็นพีแอลเอขนาดเส้นผ่าน

ศูนย์กลาง 1.75 มิลลิเมตร และใช้โปรแกรมคิวร่าสําหรับการตั้งค่าการพิมพ์และสร้างไฟล์จีโค๊ด สื่อการเรียนรู้เป็นแบบผสมคือมี

ทั้งคู่มือปฏิบัติการและคลิปวิดีโอที่เผยแพร่ทางยูทูป

Engaging learners in a comprehensive and systematic workshop-based learning experience masters 3D

printing techniques and develops critical skills essential for sustainable manufacturing practices. This article

aims to present the workshop for learning FDM (Fused Deposition Modeling) 3D printing. After completing

these 11 lab-based learning activities, consisting of the tests of nozzle temperature, nozzle flow, printing

speed, retraction, the printing tests of hole, bridge, thin wall, overhang, and benchy, learners will be able to

determine appropriate printing parameter settings and design parameters. These workshops use the ELEGOO

NEPTUNE 4 PRO printer, 1.75 mm diameter PLA (Polylactic Acid) printing material, and the CURA software

for print settings and G-code file generation. The learning materials are in mixed format, including both a

laboratory manual and video clips published on YouTube.

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