Progress was good today, I started in on the upper hull since that was the next item of business in the instructions. The upper hull foundation is actually that of a StuG III so to convert it over to a Pz III hull there are several modifications that have to be done. Step 5 outlines most of these although there are some that are also called out in Step 8 that I went ahead and did at this point in time just because it's easier to do it now vs. later. These modifications include adding the hull side panels appropriate for the Pz III but these have several bolt heads that have to be shaved off as well as some locator marks that aren't used on both sides. This was easily taken care of with a sharp #11 blade and a little bit of sanding. At the rear hull there are some indentations on both sides that need to be filled with putty and there are 6 holes that need to be opened up in the engine deck hatches to take the Tropen cooling vent covers in a later step. Last but not least, the triangular stops for the engine hatches also needed to be removed and sanded down.
For the right side hull panel, two holes have to be opened up to take the armored port cover there for the hull gunner's position, unfortunately I wasn't paying too close attention and opened up the two holes at the rear of the panel instead of the two at the front...so the wrong holes were carefully puttied over and the right holes opened and the port installed. The front hull brake access hatch panel was also added at this point to complete the step.
![](../../../www.bpmodels.net/Model/Pz3G/Step7.jpg)
Step 6 adds the hull roof and the superstructure front plate and both of these require modification to conform to the G layout. The roof needs the two corner lifting hook mounts removed and the indentations for the hook itself puttied and sanded. Three holes need to be opened up for the turret splash ring to be added later. The front plate requires some significant surgery as it doesn't have the square opening for the MG34 ball mount. The opening is outlined on the back side but it has to be cut out, so I drilled out small holes in each of the corners and carefully removed the square with a razor saw. The ball mount was added to the plate and the glue allowed to set up.
Before I installed the plate to the hull, I test fit the brass Armorscale MG34 barrel and needed to enlarge the opening for the barrel to install properly. This was done with a combination of a drill bit and pin vise and a round needle file to get the diameter required both front and back on the mount until the barrel fit snugly. The G featured the perforated type of cooling jacket and the kit part just didn't have the level of detail needed to do this justice and I checked the length of the barrel against the scale plans in Panzer Tracts 3-2 before gluing into place with CA gel. Due to the tight space behind the plate, I had to trim down the rear portion of the barrel a couple of mm with side cutters so that the plate and MG would line up properly.
I added the armored visor for the driver in the up position and then glued the hull roof into place using liquid glue to get a good join along the perimeter. While Step 6 also calls for the installation of the bolt-on armor for the glacis plate, I decided to wait to do that until I added the nose plate and the upper and lower hull were joined together to insure proper alignment of all the various components.
![](../../../www.bpmodels.net/Model/Pz3G/Step8.jpg)
That led me to Step 7 which joins the upper and lower hull components together. The mating surfaces aren't large between them and some flash on the lower hull needed to be trimmed away in different places to get a good join. I used regular glue and a series of rubber bands to secure them together and left it to dry for a couple of hours. I also added the bolt on panels for the glacis and nose as well as the armored covers for the brake vents.
![](../../../www.bpmodels.net/Model/Pz3G/Step9.jpg)
Once the join was set, I removed the bandages and the patient came through just fine. The remaining items from Step 7 were added in the form of the superstructure front bolt-on plate, splash guard for the turret, and lifting hooks for the hull roof. The bolt-on plate fit generally well but some small gaps were the roof tabs met the hull roof needed some putty to fill them and simulate the welded on nature of the connection.
![](../../../www.bpmodels.net/Model/Pz3G/Step10.jpg)
Next up will be working on the rear hull and fenders!