---
title: "Build Guide: Digger"
date: "2022-07-28"
categories: ["Build Guides"]
tags: ["Build Guide", "3D Printing"]
excerpt: "What You’ll Need: Click on the buttons below to collect the print files! Printables Thingiverse Makerworld"
featuredImage: "/images/resources/build-guide-digger.jpg"
---

![](/images/content/f3229c-real.png)

## What You’ll Need:

![](/images/content/5a58ce-parts.png)

Click on the buttons below to collect the print files!

[Printables](https://www.printables.com/model/252745-micromelon-digger-attachment/comments)

[Thingiverse](https://www.thingiverse.com/thing:5240349)

[Makerworld](https://makerworld.com/en/models/147792#profileId-575290)


![](/images/content/49916e-spacer.png)

## Step 1:

![](/images/content/383fb6-step-1.png)

![](/images/content/66d655-spacer.png)

## Step 2:

![](/images/content/1c1cf7-step-2.png)

![](/images/content/d61805-spacer.png)

## Step 3:

![](/images/content/89d778-step-3.png)

![](/images/content/b35d54-spacer.png)

## Step 4:

![](/images/content/1fb9d5-step-4.png)

![](/images/content/41bb86-spacer.png)

## Step 5:

![](/images/content/c0ae0d-step-5.png)

![](/images/content/4fde4f-spacer.png)

## Complete

![](/images/content/283b3e-final.jpg)

![](/images/content/d2d4f5-black-spacer.png)

## Servo Calibration:

Before attaching a servo horn to a servo, we need to make sure that the servo moves in the correct range. This guide will help you calibrate your servos correctly.

---

#### Step 3:

![](/images/content/bbf348-code.png)

Once step 3 is completed, plug the servo into the right port and run the following code:

![](/images/content/9b2143-step-3-servo.png)

Upload the code and attach the servo horn to the servo so it’s in this position when the servo is at 0.

---

#### Step 4:

![](/images/content/0e948b-code-left.png)

Once step 4 is completed, plug the servo into the left port and run the following code:

![](/images/content/7e54fb-step-4-servo.png)

Upload the code and attach the servo horn to the servo so it’s in this position when the servo is at 0.

![](/images/content/15d396-black-spacer.png)

## What’s Next?

With your fully built Micromelon Digger attachment, head on over to our Digger and Tipper activity to get started![Activity: Digger and Tipper](/resources/activity-digger-and-tipper-attachment)
