Instructions

3
Table of contents
1 Introduction 5
1.1 Product description 5
1.2 Used symbols 5
2 Technical specifications 6
2.1 General product specifications 6
2.2 Environmental conditions 6
3 Precautions and safety instructions 7
4 Preparation before assembling 8
4.1 Engraving 8
4.2 Sanding 8
5 What to expect reading the assembly instructions 8
5.1 Structure of the assembly instructions 8
5.2 Dierent sides of the Ultimaker Original 8
6 Assembling the Ultimaker Original 10
6.1 Assembling
the frame 10
6.1.1. Step 1: Inserting the ball bearings 11
6.1.2. Step 2: Mounting the limit switches 12
6.1.3. Step 3: Assembling the X and Y motor 16
6.1.4. Step 4: Preparing the BOTTOM panel 19
6.1.5. Step 5: Assembling the ‘cube’-shaped frame 22
6.1.6. Step 6: attaching various parts 27
6.2 Assembling the X/Y axes 30
6.2.1. Step 1: Assembling the FRONT, BACK, RIGHT, LEFT slider
blocks 31
6.2.2. Step 2: Attaching the claws 32
6.2.3. Step 3: Mounting the caps 34
6.2.4. Step 4: Mounting the axes 38
6.3 Assembling the extrusion head 44
6.3.1. Step 1: Assemble the extrusion head housing 45
6.3.2. Step 2: cooling fan assembly 54
6.3.3. Step 3: attaching the housing on the XY frame 56
6.4 Assembling the Z stage 60
6.4.1. Step 1: Assembling the drive nut assembly 61