所需材料

光滑的圓形石頭（手掌大小）
黑色壓克力顏料
深藍色壓克力顏料
白色壓克力顏料
紅色壓克力顏料
中號平頭畫筆
細節畫筆
透明密封噴霧
鉛筆

逐步指導

1

步驟 1: Paint the dark background

Wash and dry your rock. Paint the entire surface with deep navy blue or black. Tiny white dot stars can be added for a scientific-meets-cosmic feel. The dark background makes the glowing orbital lines and electrons stand out dramatically.

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步驟 2: Draw and paint the nucleus

In the center of the rock, paint a cluster of tightly packed dots for the nucleus: some red (protons) and some white or gray (neutrons). The nucleus should be a dense, compact cluster suggesting the tight packing of nuclear particles. It should be notably smaller than the orbital rings around it.

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步驟 3: Paint the electron orbital rings

Using teal or turquoise paint and a fine brush, paint two or three elliptical orbital rings around the nucleus at different angles. Each ring is a thin, complete ellipse. Like a gyroscope, the rings should be oriented differently — one horizontal, one tilted left, one tilted right — to create a three-dimensional spherical appearance.

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步驟 4: Add the electrons

Paint one small bright yellow or gold dot on each orbital ring to represent an electron. Position them at different points along each ring — not all at the same angle. Each electron should glow slightly by adding a tiny white highlight dot inside the yellow dot.

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步驟 5: Add glow effects and seal

Using very diluted white paint, add a soft glow halo around the nucleus. Add thin light-colored trailing lines behind each electron to suggest orbital movement. Apply clear sealant when fully dry for a polished finish on your atom model rock.

步驟 6: 添加 RoxGeo 代碼

在你的石頭底部或背面寫上 ROXGEO.COM，接著加上斜線和你石頭的唯一代碼（例如 ROXGEO.COM/ABC123）。這樣尋找者就能直接訪問你石頭的個人資料頁面並記錄他們的發現。如果石頭太小無法寫下完整地址，可以寫 #ROX，接著是沒有空格的代碼（例如 #ROXABC123）——這樣簡短，容易在 Google 上搜尋，並直接引導到你石頭的旅程頁面。使用細尖的永久性標記筆或壓克力畫筆，並用透明清漆封住，這樣代碼在雨水、陽光和冒險中都能保持可讀。

有用的提示

白色底塗層使所有顏色更加鮮艷。
在開始畫畫之前，先用鉛筆輕輕勾勒出設計。
在添加下一層之前，讓每一層完全乾燥。
用透明密封噴霧保護石頭，使其在戶外也能持久。
對於底部的 RoxGeo 代碼，使用防水永久性標記筆（如 Sharpie）或壓克力畫筆。在代碼上塗抹 2-3 層透明密封劑——這樣可以在雨水、陽光和處理中保持可讀數月。
在你的石頭上寫上 #ROXCODE（例如 #ROXABC123）可以讓人通過 Google 搜尋輕鬆找到。我們會主動優化這個標籤，因此任何搜尋它的人都能快速找到你石頭的個人資料頁面。
完整地址 ROXGEO.COM/CODE 會直接帶尋找者到你石頭的卡片，讓他們可以查看完整的旅行歷史、之前的尋找者和每個停留點的照片。

繪製這塊岩石並用 RoxGeo 追蹤它的旅程！

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