2026.06.09 修改打印配置-提高沖刷體積避免混色

• This is my very first model uploaded to MakerWorld! It is a 3D-printable replica of the classic welding gauge, an essential tool used daily by welders, metal fabricators, and inspectors.
• As a professional, I rely on this gauge every day in my own work.
• While a stainless steel gauge can cost between $60 to $90 USD, this 3D-printed alternative costs only $0.20 USD in material, drastically reducing your workshop or tool budget!
• If this model successfully saves your workshop expenses, please give it a Like, leave a Review, and support me with a Boost!

• If this model gains enough popularity, I will release the "Embedded Magnet Edition" soon for even easier use in the workshop!

  Key Features & Benefits

• Unbeatable Cost-Efficiency: Material costs around $0.20 USD, vastly cutting down on your tool procurement budget.
• Comprehensive Inspections: Capable of measuring pre-weld and post-weld parameters, including fillet weld leg length, reinforcement height, root gap, bevel angle, throat thickness, and plate thickness.
• Versatile Application: Perfect for educational purposes, actual on-site fabrication, and daily quality inspections.
• Durable PETG Material: Highly resilient against daily wear and environment degradation. (Note: Avoid measuring immediately after welding to prevent heat damage).

• Anti-Loss Keychain Hole: Features a dedicated hole at the bottom corner for easy attachment to a tool pouch or retractable keychain on-site.

  Model Components & Plate Options

• The gauge consists of 4 separate parts: Body, Probe, Rotor, and Hex Head Bolt.
• Single Plate Option: Saves material and prints everything together.

• Assembly Tip: Installing the Probe into the Body requires a bit of skill. Carefully bend the Body slightly to slot the Probe in. Do not overbend, or the Body may snap!

  Printing & Troubleshooting Tips (From 10+ Test Prints)

• Having printed dozens of these gauges, here is my hard-earned advice to solve common 3D printing issues.
• Filament Drying: Make sure to dry your PETG filament before printing. Wet filament causes bubbles, stringing, and ruin the precision scales.
• Tolerances & Fit: Since different filaments shrink differently, you can fine-tune the X-Y hole/contour compensation in Bambu Studio if parts fit too tight or too loose.
• Nozzle Clogging (0.2mm Nozzle): If you experience clogging with the 0.2mm nozzle, try slightly increasing the print temperature (do not exceed the max temperature recommended by your filament manufacturer).
• First Layer Adhesion (Scales/Text): If the text and scale lines fail to stick to the bed, try slightly increasing the first-layer temperature (within the filament's safe limit).
• Blurry First Layer Text: If the text appears blurry or bleeds, try lowering the first-layer temperature (watch out for clogging), narrowing the first-layer line width, or reducing the flow rate.
• If there is ccolor bleeding in pprinted rresults,you can iincrease the fpushing volume.

高精度焊道規 / 焊縫檢驗尺 (相容日規 WG-1 款式) - 鑰匙圈防丟版

2026.06.09 修改打印配置-提高沖刷體積避免混色

1. 這是我上傳到 MakerWorld 的第一個作品！這是一款專為焊接職人、鐵工師傅及檢驗人員量身打造的經典焊道規，也是我自己平日工作必備的隨身工具。
2. 市售的不鏽鋼焊道規價格通常高達 60 至 90 美元，而這款 3D 列印版本材料成本僅需 0.2 美元，能大幅縮減您在工作量具上的開銷！
3. 如果這個實用工具成功幫您的工作室省下預算，請不吝幫我按個讚、留下評論，並投我一張助力券 (Boost) 支持原創！
4. 本模型若受歡迎，我將會再推出「隱藏內嵌磁鐵版」，讓工廠現場使用更方便！

本焊道規特色

1. 極致低廉的成本：列印成本僅約 0.2 美元，大幅減少量具購置與汰換的費用。
2. 多合一完整檢驗功能：可能量測焊前與焊後之各項關鍵指標，包含：焊道腳長、焊道高度、根部間隙、開槽角度、焊道喉深、鋼板板厚等。
3. 應用場景廣泛：非常適合學校教學演示、現場施工對齊、以及品管檢驗使用。
4. PETG 經久耐用：材質強韌、不易劣化。(注意：量測時請避免在剛焊接完的高溫狀態下立刻量測，以免塑料融化)
5. 鑰匙圈防丟孔：左下角設有吊飾孔，方便隨身攜帶或掛於腰間伸縮扣，防止在雜亂的工作現場遺失。

模型零件與盤面配置

1. 本模型共分為 4 個零件：Body (本體)、Probe (測量針)、Rotor (轉盤)、Hex Head Bolt (六角螺栓)。
2. 單盤列印 (Single Plate)：節省材料與列印時間。
3. 組裝小技巧：將 Probe 裝入 Body 需要一點技巧。組裝時需微微彎曲 Body 的卡槽將 Probe 順勢滑入，請勿過度用力彎曲，以免造成 Body 斷裂！

進階列印與調校建議 (源自數十組的實測經驗)

1. 在經歷了數十組的列印與微調後，針對不同材料可能遇到的問題，提供以下新手救星指南。
2. 線材烘乾：列印前務必充分烘乾您的 PETG 線材。受潮的線材會導致氣泡與嚴重拉絲，直接破壞刻度的精準度。
3. 公差配合問題：因每款耗材的收縮率不同，若組裝太緊或太鬆，可在 Bambu Studio 內調整 X-Y軸孔徑/輪廓補償 (X-Y Hole/Contour Compensation)。
4. 0.2mm 噴頭堵頭問題：若使用 0.2mm 噴頭發生出料不順或堵頭，可嘗試稍微提高列印溫度 (但不可超過耗材建議的溫度上限)。
5. 首層字體與刻度不黏床：若細小的字體和刻度線無法順利黏在熱床上，可嘗試提高首層溫度 (同樣不可超過材料上限)。
6. 首層字體模糊、溢色：若首層字體糊成一團，請嘗試微幅降低列印溫度 (太低可能會堵頭)、縮減首層線寬 (First Layer Line Width) 或降低流量。
7. 如果列印結果有混色情況，請嚐試增加沖刷體積。